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AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "76", "Code": "JTU", "Description": "Turbidity, Jackson Turbidity Units (FTU=0.4 x JTU)", "ConvertedUnitCode": "NTU", "ConversionFactor": "19.025", "ConversionCoefficient": "-0.0477", "LastChangeDate": "2023-12-07T14:23:28 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "67", "Code": "Joules", "Description": "Energy, Joules", "ConvertedUnitCode": "kcal", "ConversionFactor": ".0002388458966275", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "411", "Code": "Kohm-cm", "Description": "Electric Resistivity, Kilo-ohms - centimeter (symbol: KΩcm). Resistance R is expressed in Kilo Ohm (KΩ) and distances are expressed in centimeters (cm)", "ConvertedUnitCode": "ohm-m", "ConversionFactor": "10", "ConversionCoefficient": "0", "LastChangeDate": "2023-09-01T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "200", "Code": "L", "Description": "()Volume, Liters", "ConvertedUnitCode": "m3", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2023-02-01T08:46:30 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "45", "Code": "L\day", "Description": "Flow, Liters per day", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0000004087345685", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "121", "Code": "L\hr", "Description": "Flow, Liters per hour", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0000098096296449", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "340", "Code": "L\mg-cm", "Description": "()Concentration Solution, Liters per milligram-centimeter", "ConvertedUnitCode": "L\mg-cm", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2013-02-19T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "313", "Code": "L\mg-m", "Description": "Concentration Solution, Liter per milligrams by meter", "ConvertedUnitCode": "L\mg-cm", "ConversionFactor": "100", "ConversionCoefficient": "0", "LastChangeDate": "2021-11-26T00:01:02 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "120", "Code": "L\min", "Description": "Flow, Liters per minute", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0005885777786915", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "119", "Code": "L\sec", "Description": "Flow, Liters per second", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0353146667214886", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "72", "Code": "Langleys", "Description": "()Energy Intensity, Langleys (cal\sq cm)", "ConvertedUnitCode": "Langleys", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "293", "Code": "MFL", "Description": "()Concentration Solution, Million Fibers per Liter fiber size > 10u", "ConvertedUnitCode": "MFL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2011-03-03T15:15:43 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "613", "Code": "ML\day", "Description": "()Flow, Millions of liters per day", "ConvertedUnitCode": "ML\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-05-18T19:58:23 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "146", "Code": "MPN", "Description": "()Concentration Solution, Most Probable Number. MPN (Most Probable Number) estimates the concentration of microorganisms by growing them in a liquid broth.", "ConvertedUnitCode": "MPN", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "409", "Code": "MPN\100L", "Description": "Concentration Solution, Most Probable Number per 100 liters", "ConvertedUnitCode": "MPN\100mL", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2023-02-28T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "277", "Code": "MPN\100g", "Description": "Concentration Solution, Most Probable Number per 100 grams", "ConvertedUnitCode": "MPN\g", "ConversionFactor": "100", "ConversionCoefficient": "0", "LastChangeDate": "2010-02-02T08:43:26 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "262", "Code": "MPN\100mL", "Description": "()Concentration Solution, Most Probable Number per 100 milliliters. MPN (Most Probable Number) estimates the concentration of microorganisms by growing them in a liquid broth.", "ConvertedUnitCode": "MPN\100mL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "408", "Code": "MPN\L", "Description": "Concentration Solution, Most Probable Number per liter", "ConvertedUnitCode": "MPN\100mL", "ConversionFactor": "0.1", "ConversionCoefficient": "0", "LastChangeDate": "2023-01-30T19:37:52 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "292", "Code": "MPN\g", "Description": "()Concentration Solution, Most Probable Number per gram", "ConvertedUnitCode": "MPN\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2010-08-04T09:48:59 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "337", "Code": "MSC", "Description": "()Concentration Solution, Mean Standing Crop", "ConvertedUnitCode": "MSC", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-05-24T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "131", "Code": "MT\km2\yr", "Description": "Viscosity, Metric tons per square kilometer per year", "ConvertedUnitCode": "mg\m2\day", "ConversionFactor": "2.7378507871321", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "450", "Code": "Megam-1", "Description": "Concentration Solution, Inverse Megameters or per Mega meters or Megam-1", "ConvertedUnitCode": "per Megam", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-08-01T08:58:40 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "451", "Code": "Mg\100cm2\d", "Description": "()Mega grams per 100 cm2 per day (d)", "ConvertedUnitCode": "Mg\100cm2\d", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-21T15:58:40 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "320", "Code": "Mgal", "Description": "Volume, Million gallons", "ConvertedUnitCode": "m3", "ConversionFactor": "3785.412", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "610", "Code": "Mgal\day", "Description": "()Flow, Millions of gallons per day", "ConvertedUnitCode": "Mgal\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-05-18T19:58:24 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "177", "Code": "Mgal\mnth", "Description": "Flow, Millions of gallons per month", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0508329706716038", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "178", "Code": "Mgal\year", "Description": "Flow, Millions of gallons per year", "ConvertedUnitCode": "cfs", "ConversionFactor": ".00423608088930031", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "126", "Code": "Mgd", "Description": "Flow, Millions of gallons per day", "ConvertedUnitCode": "cfs", "ConversionFactor": "1.54722865226337", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "423", "Code": "Mgm\day", "Description": "()Megagrams per day; grams (gm) -- not case sensitive", "ConvertedUnitCode": "Mgm\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "111", "Code": "Min", "Description": "Location, Direction or angle, minutes", "ConvertedUnitCode": "Deg", "ConversionFactor": ".0166666666666667", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "97", "Code": "Molal", "Description": "Concentration Molar, Molal", "ConvertedUnitCode": "mmol\kg", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "96", "Code": "Molar", "Description": "Concentration Molar, Molar", "ConvertedUnitCode": "mmol\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "94", "Code": "Mole\L", "Description": "Concentration Molar, Moles per liter", "ConvertedUnitCode": "mmol\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "65", "Code": "Mw", "Description": "()Power, megawatts", "ConvertedUnitCode": "Mw", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "300", "Code": "NTMU", "Description": "Turbidity, Nephelometric Turbidity Multibeam Unit", "ConvertedUnitCode": "NTU", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2011-03-03T15:23:24 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "299", "Code": "NTRU", "Description": "Turbidity, Nephelometric Turbidity Ratio Unit", "ConvertedUnitCode": "NTU", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2011-03-03T15:23:24 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "103", "Code": "NTU", "Description": "()Turbidity, Nephelometric Turbidity Units", "ConvertedUnitCode": "NTU", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "1", "Code": "None", "Description": "()Quantity, None (pH Units, Standard Units - SU)", "ConvertedUnitCode": "None", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-28T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "95", "Code": "Normal", "Description": "()Quantity, Normal", "ConvertedUnitCode": "Normal", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "33", "Code": "PCU", "Description": "()Picklist or Choicelist, Platinum Cobalt Units (color) - American Public Health Association Color Scale, APHA = Pt-Co = Hazen Color", "ConvertedUnitCode": "PCU", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "168", "Code": "PSS", "Description": "()Concentration Solution, Practical Salinity Scale", "ConvertedUnitCode": "PSS", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "341", "Code": "PSU", "Description": "Electrical conductivity, Practical Salinity Unit - It is equivalent to per thousand or (o\00) or to g\kg", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2012-05-24T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "58", "Code": "Pascal", "Description": "Pressure, Pascal units", "ConvertedUnitCode": "g\m2", "ConversionFactor": "101.971621297792", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "214", "Code": "Plate cnt", "Description": "()Quantity, Plate Count", "ConvertedUnitCode": "Plate cnt", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "366", "Code": "RFU", "Description": "()Light Intensity, Relative Fluorescence Units", "ConvertedUnitCode": "RFU", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2015-12-14T14:59:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "304", "Code": "RLU", "Description": "()Light Intensity, Relative light units", "ConvertedUnitCode": "RLU", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2011-10-18T11:15:02 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "433", "Code": "RU", "Description": "()Light Intensity, Raman units", "ConvertedUnitCode": "RU", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "454", "Code": "RUDS\10000ft", "Description": "()Light Intensity, Reflectance Units of Dirt Shade(RUDS). The soiling index or RUDS is the percentage reflectance obtained using a reflectometer; 10K linear ft of air is drawn through the filter paper", "ConvertedUnitCode": "RUDS\10000ft", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-21T22:22:22 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "360", "Code": "RmV", "Description": "()Power, Relative millivolts", "ConvertedUnitCode": "RmV", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2014-12-02T08:51:42 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "165", "Code": "S\m", "Description": "Electric Resistivity, Siemens per meter", "ConvertedUnitCode": "uS\cm", "ConversionFactor": "10000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "434", "Code": "SBU", "Description": "()Turbidity, Styrene Divinylbenzene Beads (SDVB) backscatter units", "ConvertedUnitCode": "SBU", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "112", "Code": "Sec", "Description": "Location, Direction or angle, seconds", "ConvertedUnitCode": "Deg", "ConversionFactor": ".00027777777777778", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "173", "Code": "T.O.N.", "Description": "()Picklist or Choicelist, Threshold Odor Number", "ConvertedUnitCode": "T.O.N.", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-01-31T14:48:14 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "175", "Code": "T.U.", "Description": "Concentration Solution, Tritium Unit", "ConvertedUnitCode": "pCi\L", "ConversionFactor": "3.22", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "171", "Code": "TU", "Description": "()Toxic Units, dividing 100% by the LC50 (% effluent", "ConvertedUnitCode": "TU", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "267", "Code": "TUc", "Description": "()Toxic Units, chronic", "ConvertedUnitCode": "TUc", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2009-06-22T12:03:57 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "57", "Code": "Torr", "Description": "Pressure, Torr units(vacuum)", "ConvertedUnitCode": "g\m2", "ConversionFactor": "13595.0980644332", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "452", "Code": "W\m2", "Description": "()Power, Watts per square meter", "ConvertedUnitCode": "W\m2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-21T22:03:37 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "63", "Code": "Watts", "Description": "Power, Watts", "ConvertedUnitCode": "Mw", "ConversionFactor": ".000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "245", "Code": "ac", "Description": "Area, Acres", "ConvertedUnitCode": "m2", "ConversionFactor": "4046.8564224", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "235", "Code": "ac-ft", "Description": "Volume, Acre-feet", "ConvertedUnitCode": "m3", "ConversionFactor": "1233.489", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "539", "Code": "ac-in", "Description": "Volume, Acre-inches", "ConvertedUnitCode": "m3", "ConversionFactor": "102.7901546", "ConversionCoefficient": "0", "LastChangeDate": "2017-11-13T12:38:18 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "62", "Code": "amps", "Description": "()Electrical current, amperes", "ConvertedUnitCode": "amps", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "56", "Code": "atm", "Description": "()Pressure, atmospheres", "ConvertedUnitCode": "g\m2", "ConversionFactor": "10332274.5279988", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "331", "Code": "bar", "Description": "Pressure, Bar", "ConvertedUnitCode": "g\m2", "ConversionFactor": "10197162.1297792", "ConversionCoefficient": "0", "LastChangeDate": "2012-05-24T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "321", "Code": "bbl", "Description": "Volume, Barrel equals 31.50 gallons, 119.24 liters", "ConvertedUnitCode": "L", "ConversionFactor": ".0083864475008386447500838644750084", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "282", "Code": "beaufort", "Description": "()Movement Force, Wind force (beaufort unit)", "ConvertedUnitCode": "beaufort", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2010-07-19T15:16:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "69", "Code": "cal", "Description": "Energy, calories", "ConvertedUnitCode": "kcal", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "388", "Code": "cal\cm2\day", "Description": "()Energy, Calories per square centimeter per day", "ConvertedUnitCode": "cal\cm2\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:34 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "312", "Code": "cal\cm2\hr", "Description": "()Energy, Calories per square centimeter per hour", "ConvertedUnitCode": "cal\cm2\hr", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "389", "Code": "cal\cm2\min", "Description": "()Energy, Calories per square centimeter per minute", "ConvertedUnitCode": "cal\cm2\min", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:34 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "459", "Code": "cd", "Description": "()Light Intensity, Candela", "ConvertedUnitCode": "cd", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2017-03-06T14:02:54 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "725", "Code": "cells\dL", "Description": "()Concentration Solution, Cells per deciliter", "ConvertedUnitCode": "cells\dL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-07-12T08:29:41 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "114", "Code": "cfm", "Description": "Flow, Cubic feet per minute", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0166666666666667", "ConversionCoefficient": "0", "LastChangeDate": "2012-12-19T10:10:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "113", "Code": "cfs", "Description": "()Flow, Cubic feet per second", "ConvertedUnitCode": "cfs", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2013-03-07T15:20:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "471", "Code": "cfs-day", "Description": "()Viscosity, Cubic feet per second per day", "ConvertedUnitCode": "cfs-day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2026-06-26T15:33:58 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "290", "Code": "cfu\100g", "Description": "()Concentration Solution, Colony Forming Units per 100 grams", "ConvertedUnitCode": "cfu\100g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2010-07-19T15:16:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "164", "Code": "cfu\100mL", "Description": "()Concentration Solution, Colony Forming Units per 100 milliliters. CFU (Colony Forming Unit) estimates the number of viable microorganisms by growing them in a solid agar.", "ConvertedUnitCode": "cfu\mL", "ConversionFactor": "100", "ConversionCoefficient": "0", "LastChangeDate": "2024-07-26T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "285", "Code": "cfu\10mL", "Description": "Concentration Solution, Colony Forming Units per 10 milliliters", "ConvertedUnitCode": "cfu\100mL", "ConversionFactor": "10", "ConversionCoefficient": "0", "LastChangeDate": "2010-07-19T15:16:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "392", "Code": "cfu\L", "Description": "()Concentration Solution, Colony Forming Units per liter", "ConvertedUnitCode": "cfu\mL", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-05T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "328", "Code": "cfu\gdw", "Description": "()Concentration Solution, Colony Forming Units per gram dryweight", "ConvertedUnitCode": "cfu\gdw", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "361", "Code": "cfu\mL", "Description": "()Concentration Solution, Colony Forming Units per milliliters", "ConvertedUnitCode": "cfu\mL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2014-12-17T08:01:57 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "135", "Code": "cm", "Description": "Length Distance, Centimeters", "ConvertedUnitCode": "in", "ConversionFactor": ".393700787401575", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "383", "Code": "cm-1*\"*\"*\"*\"", "Description": "DO NOT USE, retired use per cm Concentration Solution, Inverse centimeters or per centimeters or cm-1", "ConvertedUnitCode": "per m", "ConversionFactor": "100", "ConversionCoefficient": "0", "LastChangeDate": "2024-08-27T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "191", "Code": "cm\sec", "Description": "Speed Velocity, Centimeters per second", "ConvertedUnitCode": "m\sec", "ConversionFactor": ".01", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "237", "Code": "cm2", "Description": "Area, Square centimeters", "ConvertedUnitCode": "m2", "ConversionFactor": ".0001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "204", "Code": "cm3", "Description": "Volume, Cubic centimeters", "ConvertedUnitCode": "m3", "ConversionFactor": ".000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "252", "Code": "cm3\L", "Description": "Concentration Percentage, Cubic centimeters per liter", "ConvertedUnitCode": "mm3\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-27T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "390", "Code": "cm3\cm3", "Description": "()Concentration Percentage, Cubic centimeters per cubic centimeter", "ConvertedUnitCode": "cm3\cm3", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:34 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "519", "Code": "cm3\g", "Description": "()Concentration Solution, Cubic centimeters per gram", "ConvertedUnitCode": "cm3\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2017-10-31T09:34:01 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "118", "Code": "cm3\hr", "Description": "Flow, Cubic centimeters per hour", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0000000098096296", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "117", "Code": "cm3\min", "Description": "Flow, Cubic centimeters per minute", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0000005885777786", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "116", "Code": "cm3\sec", "Description": "Flow, Cubic centimeters per second", "ConvertedUnitCode": "cfs", "ConversionFactor": ".00003531467", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "355", "Code": "code", "Description": "()Picklist or Choicelist, Please see http:\\waterdata.usgs.gov\nwis\qwdata?codes_table26_help#62955", "ConvertedUnitCode": "code", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2014-09-10T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "728", "Code": "copies", "Description": "()Concentration Solution, copies (ie viral load)", "ConvertedUnitCode": "copies", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-10-03T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "731", "Code": "copies\100mL", "Description": "Concentration Solution, copies per 100 milliliters (ie viral load)", "ConvertedUnitCode": "copies\mL", "ConversionFactor": "0.01", "ConversionCoefficient": "0", "LastChangeDate": "2025-09-05T09:46:28 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "730", "Code": "copies\250mL", "Description": "Concentration Solution, copies per 250 milliliters (ie viral load)", "ConvertedUnitCode": "copies\mL", "ConversionFactor": "0.004", "ConversionCoefficient": "0", "LastChangeDate": "2024-02-02T09:10:45 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "727", "Code": "copies\mL", "Description": "()Concentration Solution, copies per milliliters (ie viral load)", "ConvertedUnitCode": "copies\mL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-10-03T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "145", "Code": "count", "Description": "()Quantity, Count", "ConvertedUnitCode": "count", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "356", "Code": "counts\sec", "Description": "()Concentration Solution, Counts per second", "ConvertedUnitCode": "counts\sec", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2014-09-10T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "286", "Code": "d\h\m\s", "Description": "()Time, Days\hours\minutes\seconds", "ConvertedUnitCode": "d\h\m\s", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2010-07-19T15:16:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "394", "Code": "dB", "Description": "()Sound, Decibels", "ConvertedUnitCode": "dB", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:34 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "202", "Code": "dL", "Description": "Volume, Deciliters", "ConvertedUnitCode": "m3", "ConversionFactor": ".0001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "460", "Code": "dam3", "Description": "()Volume, cubic decameter", "ConvertedUnitCode": "dam3", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-01-08T11:54:58 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "219", "Code": "days", "Description": "Time, Days", "ConvertedUnitCode": "minutes", "ConversionFactor": "1440", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "395", "Code": "dddmmss", "Description": "()Location, Degrees - minutes - seconds of latitude or longitude", "ConvertedUnitCode": "dddmmss", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:34 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "333", "Code": "decibar", "Description": "Pressure, Decibar", "ConvertedUnitCode": "g\m2", "ConversionFactor": "1019716.21297792", "ConversionCoefficient": "0", "LastChangeDate": "2012-05-24T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "246", "Code": "deg C", "Description": "()Temperature, Degrees Celsius (Centigrade)", "ConvertedUnitCode": "deg C", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "458", "Code": "deg C\100m", "Description": "()Temperature, Degrees Celsius (Centigrade) per 100 meters", "ConvertedUnitCode": "deg C\100m", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-21T23:15:33 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "247", "Code": "deg F", "Description": "Temperature, Degrees Fahrenheit", "ConvertedUnitCode": "deg C", "ConversionFactor": ".555555555555555", "ConversionCoefficient": "-32", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "248", "Code": "deg K", "Description": "Temperature, Degrees Kelvin", "ConvertedUnitCode": "deg C", "ConversionFactor": "1", "ConversionCoefficient": "-273.15", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "136", "Code": "dm", "Description": "Length Distance, Decimeters", "ConvertedUnitCode": "in", "ConversionFactor": "3.93700787401575", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "249", "Code": "dm2", "Description": "Area, Square decimeters", "ConvertedUnitCode": "m2", "ConversionFactor": ".01", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "311", "Code": "dpm\100L", "Description": "()Concentration Solution, Disintegrations per minute per 100 liters", "ConvertedUnitCode": "dpm\100L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "396", "Code": "dpm\cm3", "Description": "()Density, Disintegrations per minute per cubic centimeter", "ConvertedUnitCode": "dpm\cm3", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:34 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "279", "Code": "dpm\g", "Description": "()Radiation, Decay per minute per gram", "ConvertedUnitCode": "dpm\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2010-05-06T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "46", "Code": "drips\min", "Description": "()Flow, Drips per minute", "ConvertedUnitCode": "drips\min", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "203", "Code": "drops", "Description": "()Volume, Drops", "ConvertedUnitCode": "drops", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "266", "Code": "eq\L", "Description": "()Concentration Solution, Equivalents per Liter", "ConvertedUnitCode": "eq\L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2009-04-24T15:29:59 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "107", "Code": "fc\ft2", "Description": "Light Intensity, foot candles per square foot", "ConvertedUnitCode": "lm\m2", "ConversionFactor": "10.763910417", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "342", "Code": "fg\kg", "Description": "()Concentration Percentage, Femtogram\kilogram", "ConvertedUnitCode": "fg\kg", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2013-09-05T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "43", "Code": "fibers\L", "Description": "()Concentration Solution, Fibers per liter", "ConvertedUnitCode": "fibers\L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "617", "Code": "fibers\cm3", "Description": "()Concentration Solution, Fibers per cubic centimeters", "ConvertedUnitCode": "fibers\cm3", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-05-18T19:58:22 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "274", "Code": "fraction", "Description": "()Concentration Percentage, Fraction of sample total", "ConvertedUnitCode": "fraction", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2009-11-24T19:07:30 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "140", "Code": "ft", "Description": "Length Distance, Feet", "ConvertedUnitCode": "in", "ConversionFactor": "12", "ConversionCoefficient": "0", "LastChangeDate": "2024-08-30T13:42:54 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "105", "Code": "ft-candles", "Description": "Light Intensity, foot candles", "ConvertedUnitCode": "lm\m2", "ConversionFactor": "10.763910417", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "71", "Code": "ft-lbs", "Description": "Energy, foot pounds", "ConvertedUnitCode": "kcal", "ConversionFactor": ".0003238315531757", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "199", "Code": "ft\day", "Description": "Speed Velocity, Feet per day", "ConvertedUnitCode": "m\sec", "ConversionFactor": ".0000035277777778", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "398", "Code": "ft\hr", "Description": "()Speed Velocity, Feet per hour", "ConvertedUnitCode": "ft\hr", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "779", "Code": "ft\mile", "Description": "()Concentration Percentage, Length \ Distance feet per mile", "ConvertedUnitCode": "ft\mile", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-09-15T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "195", "Code": "ft\min", "Description": "Speed Velocity, Feet per minute", "ConvertedUnitCode": "m\sec", "ConversionFactor": ".00508", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "194", "Code": "ft\sec", "Description": "Speed Velocity, Feet per second", "ConvertedUnitCode": "m\sec", "ConversionFactor": ".3048", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "242", "Code": "ft2", "Description": "Area, Square feet", "ConvertedUnitCode": "m2", "ConversionFactor": ".09290304", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "469", "Code": "ft2\day", "Description": "()Flow, Square feet per day", "ConvertedUnitCode": "ft2\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2026-06-23T15:33:58 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "229", "Code": "ft3", "Description": "Volume, Cubic feet", "ConvertedUnitCode": "m3", "ConversionFactor": ".028316846592", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "115", "Code": "ft3\day", "Description": "Flow, Cubic feet per day", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0000115740740741", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "270", "Code": "ft3\sec", "Description": "Flow, Cubic feet per second", "ConvertedUnitCode": "cfs", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2009-11-24T19:07:30 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "470", "Code": "ftH2O", "Description": "Pressure, feet of water", "ConvertedUnitCode": "inH2O", "ConversionFactor": "12", "ConversionCoefficient": "0", "LastChangeDate": "2026-06-23T15:33:58 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "6", "Code": "g", "Description": "()Weight Mass, Grams", "ConvertedUnitCode": "g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "47", "Code": "g\L", "Description": "Concentration Solution, Grams per liter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "263", "Code": "g\cm2", "Description": "Concentration Solution, Grams per square centimeters", "ConvertedUnitCode": "ug\cm2", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2007-12-13T13:29:45 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "26", "Code": "g\cm3", "Description": "Density, Grams per cubic centimeter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "186", "Code": "g\day", "Description": "Flow Mass, Grams per day", "ConvertedUnitCode": "lb\day", "ConversionFactor": ".002204623", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "399", "Code": "g\g", "Description": "()Concentration Percentage, Grams per gram", "ConvertedUnitCode": "g\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "185", "Code": "g\hr", "Description": "Flow Mass, Grams per hour", "ConvertedUnitCode": "lb\day", "ConversionFactor": ".052910952", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "86", "Code": "g\kg", "Description": "Concentration Percentage, Grams per kilogram", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "80", "Code": "g\m2", "Description": "()Concentration Solution, Grams per square meter", "ConvertedUnitCode": "g\m2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "129", "Code": "g\m2\day", "Description": "Viscosity, Grams per square meter per day", "ConvertedUnitCode": "mg\m2\day", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "128", "Code": "g\m2\hr", "Description": "Viscosity, Grams per square meter per hour", "ConvertedUnitCode": "mg\m2\day", "ConversionFactor": "24000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "449", "Code": "g\m2\month", "Description": "()Viscosity, grams per metre squared per month mg\dm2\month", "ConvertedUnitCode": "g\m2\month", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-21T15:39:39 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "413", "Code": "g\m2\sec", "Description": "()Yield, Grams per square meter per second", "ConvertedUnitCode": "g\m2\sec", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "20", "Code": "g\m3", "Description": "Concentration Solution, Density, Grams per cubic meter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "101", "Code": "g\m3\day", "Description": "Viscosity, Grams per cubic meter per day", "ConvertedUnitCode": "mg\m3\day", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "100", "Code": "g\m3\hr", "Description": "Viscosity, Grams per cubic meter per hour", "ConvertedUnitCode": "mg\m3\day", "ConversionFactor": "24000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "48", "Code": "g\mL", "Description": "Concentration Solution, Grams per milliliter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "184", "Code": "g\min", "Description": "Flow Mass, Grams per minute", "ConvertedUnitCode": "lb\day", "ConversionFactor": "3.17465712", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "183", "Code": "g\sec", "Description": "Flow Mass, Grams per second", "ConvertedUnitCode": "lb\day", "ConversionFactor": "190.4794272", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "499", "Code": "g\stalk", "Description": "()Concentration Solution, Grams per stalk", "ConvertedUnitCode": "g\stalk", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2017-08-02T12:10:44 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "233", "Code": "gal", "Description": "Volume, Fluid gallons", "ConvertedUnitCode": "m3", "ConversionFactor": ".003785412", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "125", "Code": "gal\day", "Description": "Flow, Gallons per day", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0000015472286522", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "472", "Code": "gal\day\ft", "Description": "()Viscosity, gallons per day per foot", "ConvertedUnitCode": "gal\day\ft", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2026-06-23T15:33:58 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "124", "Code": "gal\hr", "Description": "Flow, Gallons per hour", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0000371334876543", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "123", "Code": "gal\min", "Description": "Flow, Gallons per minute", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0022280092592592", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "122", "Code": "gal\sec", "Description": "Flow, Gallons per second", "ConvertedUnitCode": "cfs", "ConversionFactor": ".133680555555556", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "410", "Code": "gc\uL", "Description": "()Concentration Solution, genomic copies per microliter", "ConvertedUnitCode": "gc\uL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-01-30T19:37:52 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "720", "Code": "geu\100mL", "Description": "()Concentration Solution, Genomic Equivalent Units per 100 milliliters", "ConvertedUnitCode": "geu\100mL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2020-01-03T10:35:48 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "718", "Code": "geu\g", "Description": "()Concentration Solution, Genomic Equivalent Units per gram", "ConvertedUnitCode": "geu\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2020-01-06T17:12:18 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "255", "Code": "gpg", "Description": "Concentration Solution, Grains per gallon (grains\gal)", "ConvertedUnitCode": "ug\L", "ConversionFactor": "17118.0600684945", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "358", "Code": "gpm*\"*\"*\"*\"*", "Description": "DO NOT USE, Flow, Gallons per minute ***deprecated***use gal\min", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0022280092592592", "ConversionCoefficient": "0", "LastChangeDate": "2021-02-10T09:59:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "73", "Code": "gpm\ft", "Description": "()Viscosity, Drawdown capacity, gallons per minute per foot", "ConvertedUnitCode": "gpm\ft", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "308", "Code": "grains", "Description": "Weight Mass, Grains", "ConvertedUnitCode": "g", "ConversionFactor": ".06479891", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "415", "Code": "hPa", "Description": "()Pressure, Hectopascals", "ConvertedUnitCode": "hPa", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "240", "Code": "ha", "Description": "Area, Hectares", "ConvertedUnitCode": "m2", "ConversionFactor": "10000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "414", "Code": "hhmm", "Description": "()Time, Hour - minute, based on a 24-hour clock", "ConvertedUnitCode": "hhmm", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "218", "Code": "hours", "Description": "Time, Hours", "ConvertedUnitCode": "minutes", "ConversionFactor": "60", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "66", "Code": "hp", "Description": "Power, horsepower", "ConvertedUnitCode": "Mw", "ConversionFactor": ".000746", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "139", "Code": "in", "Description": "()Length Distance, Inches", "ConvertedUnitCode": "in", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-08-30T14:11:21 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "283", "Code": "in\day", "Description": "()Speed Velocity, Inches per day", "ConvertedUnitCode": "in\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2010-07-19T15:16:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "416", "Code": "in\hr", "Description": "()Speed Velocity, inches per hour", "ConvertedUnitCode": "in\hr", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "417", "Code": "in\min", "Description": "()Speed Velocity, inches per minute", "ConvertedUnitCode": "in\min", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "418", "Code": "in\week", "Description": "()Speed Velocity, inches per week", "ConvertedUnitCode": "in\week", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "241", "Code": "in2", "Description": "Area, Square inches", "ConvertedUnitCode": "m2", "ConversionFactor": ".00064516", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "228", "Code": "in3", "Description": "Volume, Cubic inches", "ConvertedUnitCode": "m3", "ConversionFactor": ".000016387064", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "54", "Code": "inH2O", "Description": "()Pressure, inches of water", "ConvertedUnitCode": "inH2O", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "227", "Code": "inHg", "Description": "Pressure, inches of mercury (Hg)", "ConvertedUnitCode": "mmHg", "ConversionFactor": "25.4", "ConversionCoefficient": "0", "LastChangeDate": "2024-08-26T13:24:22 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "464", "Code": "ipiu\100L", "Description": "()Concentration Solution, Most probable number of immune-peroxidase infectious units per 100L; intact and putatively infectious units (IPIUs); https:\\onlinelibrary.wiley.com\doi\pdf\10.1111\jfs.13077", "ConvertedUnitCode": "ipiu\100L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-02-09T12:18:21 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "336", "Code": "kOhm\cm", "Description": "()Electric Resistivity, Kilo ohm per centimeter", "ConvertedUnitCode": "KOhm\cm", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-05-24T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "649", "Code": "kPa", "Description": "Pressure, Kilopascal", "ConvertedUnitCode": "g\m2", "ConversionFactor": "101971.621297792", "ConversionCoefficient": "0", "LastChangeDate": "2022-02-10T12:25:13 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "70", "Code": "kcal", "Description": "()Energy, kilocalories", "ConvertedUnitCode": "kcal", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "7", "Code": "kg", "Description": "Weight Mass, Kilograms", "ConvertedUnitCode": "g", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "616", "Code": "kg\day", "Description": "()Flow Mass, Kilograms per day", "ConvertedUnitCode": "kg\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-05-19T13:59:04 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "462", "Code": "kg\day\mi2", "Description": "()Yield, kilograms per day per square mile", "ConvertedUnitCode": "kg\day\mi2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-01-08T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "377", "Code": "kg\ha", "Description": "Concentration Solution, kilograms per hectare", "ConvertedUnitCode": "g\m2", "ConversionFactor": ".1", "ConversionCoefficient": "0", "LastChangeDate": "2023-07-12T22:03:53 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "81", "Code": "kg\m2", "Description": "Concentration Solution, Kilograms per square meter", "ConvertedUnitCode": "g\m2", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "21", "Code": "kg\m3", "Description": "Density, Kilograms per cubic meter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "343", "Code": "kg\m3-1000", "Description": "()Density, Kilograms per cubic meter minus one thousand", "ConvertedUnitCode": "Kg\m3-1000", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2013-09-27T11:57:20 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "401", "Code": "kg\t", "Description": "()Concentration Solution, Kilograms per Tonne (metric ton)", "ConvertedUnitCode": "kg\t", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-03-23T12:06:14 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "259", "Code": "kg\t CaCO3*\"", "Description": "DO NOT USE, Concentration Solution, Kilograms per Ton calcium carbonate (CaCO3)***retired***use kg\t and speciation = CaCO3", "ConvertedUnitCode": "kg\t", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-07-07T15:39:41 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "404", "Code": "kg\tons", "Description": "()Concentration Solution, Kilograms per tons", "ConvertedUnitCode": "kg\tons", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-04-12T21:06:10 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "322", "Code": "kgal", "Description": "Volume, 1000 gallons", "ConvertedUnitCode": "m3", "ConversionFactor": "3.785412", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "138", "Code": "km", "Description": "Length Distance, Kilometers", "ConvertedUnitCode": "in", "ConversionFactor": "39370.0787401575", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "196", "Code": "km\hr", "Description": "Speed Velocity, Kilometers per hour", "ConvertedUnitCode": "m\sec", "ConversionFactor": ".277777777777777", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "193", "Code": "km\sec", "Description": "Speed Velocity, Kilometers per second", "ConvertedUnitCode": "m\sec", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "239", "Code": "km2", "Description": "Area, Square kilometers", "ConvertedUnitCode": "m2", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "198", "Code": "knots", "Description": "Speed Velocity, Nautical miles per hour", "ConvertedUnitCode": "m\sec", "ConversionFactor": ".514444444444444", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "64", "Code": "kw", "Description": "Power, kilowatts", "ConvertedUnitCode": "Mw", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "9", "Code": "lb", "Description": "Weight Mass, Pounds", "ConvertedUnitCode": "g", "ConversionFactor": "453.59237", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "384", "Code": "lb\ac-ft", "Description": "Concentration Solution, pounds per acre feet", "ConvertedUnitCode": "ug\L", "ConversionFactor": "367.731183659", "ConversionCoefficient": "0", "LastChangeDate": "2023-10-04T13:57:31 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "130", "Code": "lb\acre\yr", "Description": "Viscosity, Pounds per acre per year", "ConvertedUnitCode": "mg\m2\day", "ConversionFactor": ".306871064953512", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "190", "Code": "lb\day", "Description": "()Flow Mass, Pounds per day", "ConvertedUnitCode": "lb\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "461", "Code": "lb\day\mi2", "Description": "()Yield, pounds per day per square mile", "ConvertedUnitCode": "lb\day\mi2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-01-08T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "721", "Code": "lb\ft2", "Description": "()Concentration Solution, pounds per square foot", "ConvertedUnitCode": "lb\ft2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2020-11-02T17:13:13 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "305", "Code": "lb\ft3", "Description": "()Density, Pounds per cubic foot", "ConvertedUnitCode": "lb\ft3", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2011-12-06T13:57:04 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "189", "Code": "lb\hr", "Description": "Flow Mass, Pounds per hour", "ConvertedUnitCode": "lb\day", "ConversionFactor": "24", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "74", "Code": "lb\in", "Description": "()Tension, pounds per inch displacement", "ConvertedUnitCode": "lb\in", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "316", "Code": "lb\kgal", "Description": "Concentration Solution, Pounds\kilogallon", "ConvertedUnitCode": "lbs\kgal", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "188", "Code": "lb\min", "Description": "Flow Mass, Pounds per minute", "ConvertedUnitCode": "lb\day", "ConversionFactor": "1440", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "187", "Code": "lb\sec", "Description": "Flow Mass, Pounds per second", "ConvertedUnitCode": "lb\day", "ConversionFactor": "86400", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "108", "Code": "lm\ft2", "Description": "Light Intensity, lumens per square foot", "ConvertedUnitCode": "lm\m2", "ConversionFactor": "10.763910417", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "325", "Code": "lm\m2", "Description": "()Light Intensity, lumens per square meter", "ConvertedUnitCode": "lm\m2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "372", "Code": "loc-sec", "Description": "()Location, Direction or angle, Locational seconds (latitude\longitude)", "ConvertedUnitCode": "loc-sec", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2016-03-01T07:39:07 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "729", "Code": "log10 copies", "Description": "()Concentration Solution, Log10 copies (If Loga b = x, then a\"x=b)", "ConvertedUnitCode": "log10 copies", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-10-03T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "106", "Code": "lumens", "Description": "Light Intensity, lumens", "ConvertedUnitCode": "lm\m2", "ConversionFactor": "10.763910417", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "137", "Code": "m", "Description": "Length Distance, Meters", "ConvertedUnitCode": "in", "ConversionFactor": "39.3701", "ConversionCoefficient": "0", "LastChangeDate": "2024-08-30T13:46:41 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "367", "Code": "m-1*\"*\"*\"*\"*", "Description": "DO NOT USE, Inverse meters or per meters ***retired***use per m", "ConvertedUnitCode": "per m", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-08-28T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "192", "Code": "m\sec", "Description": "()Speed Velocity, Meters per second", "ConvertedUnitCode": "m\sec", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "288", "Code": "m\y", "Description": "()Time, Month\year", "ConvertedUnitCode": "m\y", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2010-07-19T15:16:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "238", "Code": "m2", "Description": "()Area, Square meters", "ConvertedUnitCode": "m2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "421", "Code": "m2\g", "Description": "()Densisty, Square meters per gram", "ConvertedUnitCode": "m2\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "281", "Code": "m2\km2", "Description": "()Concentration Solution, Square meters per square kilometers", "ConvertedUnitCode": "m2\km2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2010-06-14T15:16:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "205", "Code": "m3", "Description": "()Volume, Cubic meters", "ConvertedUnitCode": "m3", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "405", "Code": "m3\day", "Description": "()Flow, Cubic metres per day", "ConvertedUnitCode": "m3\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-04-12T21:06:10 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "162", "Code": "m3\hr", "Description": "Flow, Cubic meters per hour", "ConvertedUnitCode": "cfs", "ConversionFactor": ".0098096305555555", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "161", "Code": "m3\min", "Description": "Flow, Cubic meters per min", "ConvertedUnitCode": "cfs", "ConversionFactor": ".588577833333333", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "614", "Code": "m3\month", "Description": "()Flow, Cubic meters per month", "ConvertedUnitCode": "m3\month", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-05-19T14:02:46 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "44", "Code": "m3\sec", "Description": "Flow, Cubic meters per second", "ConvertedUnitCode": "cfs", "ConversionFactor": "35.31467", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "618", "Code": "m3\week", "Description": "()Flow, Cubic metres per week", "ConvertedUnitCode": "m3\week", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-05-19T14:02:46 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "608", "Code": "m3\yr", "Description": "()Flow, Cubic meters per year", "ConvertedUnitCode": "m3\yr", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-05-18T19:58:24 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "628", "Code": "mBq\L", "Description": "Radiation, Millibecquerels per litre", "ConvertedUnitCode": "mBq\L", "ConversionFactor": "0.001", "ConversionCoefficient": "0", "LastChangeDate": "2026-02-25T19:49:46 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "345", "Code": "mCi", "Description": "Weight Mass, milliCuries", "ConvertedUnitCode": "mSv", "ConversionFactor": "5", "ConversionCoefficient": "0", "LastChangeDate": "2014-01-08T08:59:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "324", "Code": "mCi\km2", "Description": "()Radiation, milliCuries per square kilometer", "ConvertedUnitCode": "mCi\km2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "201", "Code": "mL", "Description": "Volume, milliliters", "ConvertedUnitCode": "m3", "ConversionFactor": ".000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "50", "Code": "mL\L", "Description": "Concentration Percentage, milliliters per liter", "ConvertedUnitCode": "mm3\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "362", "Code": "mL\L\hr", "Description": "()Viscosity, milliliters per liter per hour", "ConvertedUnitCode": "mL\L\hr", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2015-01-05T11:12:58 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "424", "Code": "mL\cm2\day", "Description": "()Milliliters per square centimeter per day", "ConvertedUnitCode": "mL\cm2\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "479", "Code": "mL\m3", "Description": "Concentration Percentage, milliliters per cubic meter", "ConvertedUnitCode": "ppm", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2017-05-23T07:27:59 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "359", "Code": "mL\min", "Description": "()Flow, milliliters per minute", "ConvertedUnitCode": "mL\min", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2014-12-02T08:51:42 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "629", "Code": "mL\sec", "Description": "Flow, milliliters per second", "ConvertedUnitCode": "cfs", "ConversionFactor": "35.3146667214886", "ConversionCoefficient": "0", "LastChangeDate": "2022-10-31T18:04:27 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "32", "Code": "mS\cm", "Description": "Electric Resistivity, milli-Siemens per Centimeter", "ConvertedUnitCode": "uS\cm", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "559", "Code": "mS\m", "Description": "()Electric Resistivity, milli-Siemens per Meter", "ConvertedUnitCode": "mS\m", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2017-12-07T09:01:07 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "347", "Code": "mSv", "Description": "()Radiation, milliSievert", "ConvertedUnitCode": "mSv", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2014-01-08T08:59:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "35", "Code": "mV", "Description": "Power, millivolts", "ConvertedUnitCode": "volts", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "422", "Code": "meq", "Description": "()Milliequivalents", "ConvertedUnitCode": "meq", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "317", "Code": "meq\100g", "Description": "()Concentration Percentage, milli-equivalents per 100 gram", "ConvertedUnitCode": "mEq\100g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "30", "Code": "meq\L", "Description": "()Density, milli-equivalents per Liter", "ConvertedUnitCode": "meq\L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "480", "Code": "meq\kg", "Description": "()Concentration Percentage, milli-equivalents per kilogram", "ConvertedUnitCode": "meq\kg", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-10-16T11:35:57 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "11", "Code": "metric ton", "Description": "Weight Mass, Metric tons (tonne) or MT", "ConvertedUnitCode": "g", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "5", "Code": "mg", "Description": "Weight Mass, milligrams", "ConvertedUnitCode": "g", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "373", "Code": "mg N\l*\"*\"*\"", "Description": "DO NOT USE, Concentration Solution, mg nitrogen in one liter of water or milligrams per liter Nitrogen ***retired***use mg\l, speciation= as N, ", "ConvertedUnitCode": "mg\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2023-07-07T16:59:24 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "466", "Code": "mg\100g", "Description": "Concentration Percentage, milligrams per 100 grams", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "10000", "ConversionCoefficient": "0", "LastChangeDate": "2024-09-26T13:32:30 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "15", "Code": "mg\L", "Description": "Concentration Solution, milligrams per liter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-27T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "679", "Code": "mg\L\hr", "Description": "Viscosity, milligrams per liter per hour", "ConvertedUnitCode": "mg\m3\day", "ConversionFactor": "41.6666667", "ConversionCoefficient": "0", "LastChangeDate": "2019-08-14T14:36:30 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "278", "Code": "mg\cm2", "Description": "Concentration Solution, milligrams per square centimeters", "ConvertedUnitCode": "ug\cm2", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2010-02-12T12:45:10 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "25", "Code": "mg\cm3", "Description": "Density, milligrams per cubic centimeter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "182", "Code": "mg\day", "Description": "Flow Mass, milligrams per day", "ConvertedUnitCode": "lb\day", "ConversionFactor": ".000002204623", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "406", "Code": "mg\dm2\day", "Description": "()Viscosity, milligrams per decimetre squared per day", "ConvertedUnitCode": "mg\dm2\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-04-12T21:06:10 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "615", "Code": "mg\dm2\month", "Description": "()Viscosity, milligrams per decimetre squared per month", "ConvertedUnitCode": "mg\dm2\month", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-05-19T14:02:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "90", "Code": "mg\g", "Description": "Concentration Percentage, Milligrams per gram", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "680", "Code": "mg\g\hr", "Description": "()Viscosity, milligrams per gram per hour ", "ConvertedUnitCode": "mg\g\hr", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-07-06T17:09:23 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "181", "Code": "mg\hr", "Description": "Flow Mass, milligrams per hour", "ConvertedUnitCode": "lb\day", "ConversionFactor": ".000052910952", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "85", "Code": "mg\kg", "Description": "Concentration Percentage, Milligrams per kilogram", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "258", "Code": "mg\l CaCO3*\"", "Description": "DO NOT USE, Concentration Solution, milligrams per liter calcium carbonate (CaCO3)***retired***use mg\l and speciation = CaCO3", "ConvertedUnitCode": "mg\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2023-07-07T16:58:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "79", "Code": "mg\m2", "Description": "Concentration Solution, Milligrams per square meter", "ConvertedUnitCode": "g\m2", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "127", "Code": "mg\m2\day", "Description": "()Viscosity, milligrams per square meter per day", "ConvertedUnitCode": "mg\m2\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "102", "Code": "mg\m2\hr", "Description": "Viscosity, Milligrams per square meter per hour", "ConvertedUnitCode": "mg\m2\day", "ConversionFactor": "24", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "19", "Code": "mg\m3", "Description": "Density, milligrams per cubic meter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "99", "Code": "mg\m3\day", "Description": "()Viscosity, Milligrams per cubic meter per day", "ConvertedUnitCode": "mg\m3\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "98", "Code": "mg\m3\hr", "Description": "Viscosity, Milligrams per cubic meter per hour", "ConvertedUnitCode": "mg\m3\day", "ConversionFactor": "24", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "49", "Code": "mg\mL", "Description": "Concentration Solution, milligrams per milliliter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "180", "Code": "mg\min", "Description": "Flow Mass, milligrams per minute", "ConvertedUnitCode": "lb\day", "ConversionFactor": ".00317465712", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "179", "Code": "mg\sec", "Description": "Flow Mass, milligrams per second", "ConvertedUnitCode": "lb\day", "ConversionFactor": ".1904794272", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "59", "Code": "mho\cm", "Description": "Electrical conductivity, mhos per centimeter", "ConvertedUnitCode": "uS\cm", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "142", "Code": "mi", "Description": "Length Distance, Miles", "ConvertedUnitCode": "in", "ConversionFactor": "63360", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "244", "Code": "mi2", "Description": "Area, Square miles", "ConvertedUnitCode": "m2", "ConversionFactor": "2589988.110336", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "276", "Code": "micron", "Description": "Weight Mass, Micron", "ConvertedUnitCode": "in", "ConversionFactor": ".0000393700787401575", "ConversionCoefficient": "0", "LastChangeDate": "2009-12-15T15:15:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "329", "Code": "milliMolar", "Description": "Flow, milliMolar", "ConvertedUnitCode": "mmol\L", "ConversionFactor": "0.001", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T17:40:11 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "332", "Code": "millibar", "Description": "Pressure, millibar", "ConvertedUnitCode": "g\m2", "ConversionFactor": "10197.1621297792", "ConversionCoefficient": "0", "LastChangeDate": "2012-05-24T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "217", "Code": "minutes", "Description": "()Time, Minutes", "ConvertedUnitCode": "minutes", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "134", "Code": "mm", "Description": "Length Distance, millimeters", "ConvertedUnitCode": "in", "ConversionFactor": ".0393700787401575", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "425", "Code": "mm\day", "Description": "()Speed Velocity, Millimeters per day", "ConvertedUnitCode": "mm\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "447", "Code": "mm\g", "Description": "()Millimeters per gram", "ConvertedUnitCode": "mm\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-11T13:07:14 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "426", "Code": "mm\hr", "Description": "()Speed Velocity, Millimeters per hour", "ConvertedUnitCode": "mm\hr", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "465", "Code": "mm\sec", "Description": "()Flow, Millimeters per second", "ConvertedUnitCode": "mm\sec", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-05-22T18:48:01 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "236", "Code": "mm2", "Description": "Area, Square millimeters", "ConvertedUnitCode": "m2", "ConversionFactor": ".000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "323", "Code": "mm3", "Description": "Volume, Cubic millimeters", "ConvertedUnitCode": "m3", "ConversionFactor": ".000000001", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "251", "Code": "mm3\L", "Description": "()Concentration Percentage, Cubic millimeters per liter", "ConvertedUnitCode": "mm3\L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "55", "Code": "mmH2O", "Description": "()Pressure, millimeters of water", "ConvertedUnitCode": "mmH2O", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "53", "Code": "mmHg", "Description": "()Pressure, millimeters of mercury", "ConvertedUnitCode": "mmHg", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "303", "Code": "mmhos\cm", "Description": "()Electrical conductivity, millimhos per centimeter", "ConvertedUnitCode": "mmhos\cm", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2011-09-27T11:15:02 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "319", "Code": "mmol\L", "Description": "()Concentration Molar, millimoles per liter", "ConvertedUnitCode": "mmol\L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "52", "Code": "mmol\kg", "Description": "()Concentration Percentage, millimoles per kilogram", "ConvertedUnitCode": "mmol\kg", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "427", "Code": "mmol\m2", "Description": "()Millimoles per square meter", "ConvertedUnitCode": "mmol\m2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "253", "Code": "mmol\m2\dy", "Description": "()Viscosity, millimoles per square meter per day", "ConvertedUnitCode": "mmol\m2\dy", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "51", "Code": "mmol\m2\hr", "Description": "Viscosity, millimoles per square meter per hour", "ConvertedUnitCode": "mmol\m2\dy", "ConversionFactor": "24", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "344", "Code": "mmol\mg", "Description": "Concentration Molar, millimoles per milligram", "ConvertedUnitCode": "umol\kg", "ConversionFactor": "1000000000", "ConversionCoefficient": "0", "LastChangeDate": "2013-11-20T11:57:20 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "428", "Code": "mmyy", "Description": "()Time, Date Month-Year", "ConvertedUnitCode": "mmyy", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "221", "Code": "months", "Description": "Time, Months", "ConvertedUnitCode": "minutes", "ConversionFactor": "43830", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "265", "Code": "mosm\kg", "Description": "()Concentration Molar, milliosmole per kg", "ConvertedUnitCode": "umol\kg", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2024-07-03T12:38:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "197", "Code": "mph", "Description": "Speed Velocity, Miles per hour", "ConvertedUnitCode": "m\sec", "ConversionFactor": ".44704", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "346", "Code": "mrem", "Description": "Radiation, milliRem, one thousands of a rem (roentgen equivalent man)", "ConvertedUnitCode": "mSv", "ConversionFactor": ".01", "ConversionCoefficient": "0", "LastChangeDate": "2014-01-08T08:59:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "40", "Code": "mrem\day", "Description": "()Radiation, millirems per day", "ConvertedUnitCode": "mrem\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "39", "Code": "mrem\yr", "Description": "Radiation, millirems per year", "ConvertedUnitCode": "mrem\day", "ConversionFactor": ".0027378507871321", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "215", "Code": "ms", "Description": "Time, milliseconds", "ConvertedUnitCode": "minutes", "ConversionFactor": ".0000166666666667", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "176", "Code": "nCi\L", "Description": "Concentration Solution, Nanocuries per liter", "ConvertedUnitCode": "pCi\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "3", "Code": "ng", "Description": "Weight Mass, Nanograms", "ConvertedUnitCode": "g", "ConversionFactor": ".000000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "13", "Code": "ng\L", "Description": "Density, Nanograms per liter", "ConvertedUnitCode": "ug\L", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "327", "Code": "ng\cm2", "Description": "Concentration Solution, Nanograms per square centimeter", "ConvertedUnitCode": "ug\cm2", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "23", "Code": "ng\cm3", "Description": "Density, Nanograms per cubic centimeter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "88", "Code": "ng\g", "Description": "Concentration Percentage, Nanograms per gram", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "83", "Code": "ng\kg", "Description": "Concentration Percentage, Nanograms per kilogram", "ConvertedUnitCode": "ug\kg", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "77", "Code": "ng\m2", "Description": "Concentration Solution, Nanograms per square meter", "ConvertedUnitCode": "g\m2", "ConversionFactor": ".000000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "351", "Code": "ng\m2\day", "Description": "()Viscosity, Nanograms per square meter per day", "ConvertedUnitCode": "ng\m2\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2017-07-28T12:33:44 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "17", "Code": "ng\m3", "Description": "Density, Nanograms per cubic meter", "ConvertedUnitCode": "ug\L", "ConversionFactor": ".000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "280", "Code": "ng\mL", "Description": "()Density, Nanograms per milliliter", "ConvertedUnitCode": "ng\mL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2010-06-04T10:57:43 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "468", "Code": "ng\uL", "Description": "Density, Nanograms per microliter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2025-11-13T08:07:07 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "133", "Code": "nm", "Description": "Length Distance, Nanometers", "ConvertedUnitCode": "in", "ConversionFactor": ".0000000393700787", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "289", "Code": "nm-1*\"*\"*\"*\"", "Description": "DO NOT USE, Inverse nanometers or per nanometers ***deprecated***use per nm 19-JUL-10", "ConvertedUnitCode": "per nm", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-10-01T09:44:14 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "143", "Code": "nmi", "Description": "Length Distance, Nautical miles", "ConvertedUnitCode": "in", "ConversionFactor": "72913.38588", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "250", "Code": "nmi2", "Description": "Area, Square nautical miles", "ConvertedUnitCode": "m2", "ConversionFactor": "3429904", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "429", "Code": "nmol\L", "Description": "()Concentration Molar, Nanomoles per liter", "ConvertedUnitCode": "nmol\L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "268", "Code": "nmol\g DW\h", "Description": "()Viscosity, Nanomoles per gram dry weight per hour", "ConvertedUnitCode": "nmol\g DW\h", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2009-11-24T19:07:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "271", "Code": "nmol\hr\g", "Description": "()Viscosity, Nanomoles per hour per gram", "ConvertedUnitCode": "nmol\hr\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2009-11-24T19:07:30 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "163", "Code": "nmol\kg", "Description": "Concentration Molar, Nanomoles per Kilogram", "ConvertedUnitCode": "mmol\kg", "ConversionFactor": ".000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "371", "Code": "nmol\m3", "Description": "()Concentration Molar, Nanomoles per cubic meter", "ConvertedUnitCode": "nmol\m3", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2016-01-29T12:37:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "144", "Code": "nu", "Description": "Concentration Percentage, Number or gage", "ConvertedUnitCode": "None", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "315", "Code": "ohm", "Description": "()Electrical resistance, ohms (symbol: Ω)", "ConvertedUnitCode": "umho", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "365", "Code": "ohm-cm", "Description": "Electric Resistivity, ohms - centimeter (symbol: Ωcm)", "ConvertedUnitCode": "ohm-m", "ConversionFactor": ".01", "ConversionCoefficient": "0", "LastChangeDate": "2015-04-15T07:38:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "378", "Code": "ohm-m", "Description": "()Electric Resistivity, ohms - meter (symbol: Ωm). Ohm-meter is a unit of resistivity", "ConvertedUnitCode": "ohm-m", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2017-12-07T08:13:48 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "8", "Code": "oz", "Description": "Weight Mass, Ounces", "ConvertedUnitCode": "g", "ConversionFactor": "28.349523125", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "368", "Code": "pCi", "Description": "Weight Mass, Picocuries", "ConvertedUnitCode": "mSv", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2016-01-19T11:12:28 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "36", "Code": "pCi\L", "Description": "Radiation, Picocuries per Liter", "ConvertedUnitCode": "pCi\L", "ConversionFactor": "0.037", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-27T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "37", "Code": "pCi\g", "Description": "()Radiation, Picocuries per gram", "ConvertedUnitCode": "pCi\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "34", "Code": "pCi\m2", "Description": "()Radiation, Picocuries per square meter", "ConvertedUnitCode": "pCi\m2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "38", "Code": "pCi\m3", "Description": "Concentration Solution, Picocuries per cubic meter", "ConvertedUnitCode": "pCi\L", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "155", "Code": "pCi\mL", "Description": "Density, Picocuries per milliliter", "ConvertedUnitCode": "pCi\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "739", "Code": "pct modern", "Description": "()Concentration Percentage, Percent modern", "ConvertedUnitCode": "pct modern", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2020-04-14T05:49:58 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "467", "Code": "per cm", "Description": "Concentration Solution, Inverse centimeters or per centimeters or cm-1", "ConvertedUnitCode": "per m", "ConversionFactor": "100", "ConversionCoefficient": "0", "LastChangeDate": "2025-06-06T14:04:07 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "430", "Code": "per day", "Description": "()Time, Inverse days or per day", "ConvertedUnitCode": "per day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "42", "Code": "per m", "Description": "Inverse meter or per meter or m-1", "ConvertedUnitCode": "per nm", "ConversionFactor": "1000000000", "ConversionCoefficient": "0", "LastChangeDate": "2024-08-31T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "357", "Code": "per mil", "Description": "Concentration Percentage, Parts per thousand (per mille)", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2017-02-17T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "509", "Code": "per nm", "Description": "Inverse nanometers or per nanometers or nm-1", "ConvertedUnitCode": "per nm", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2021-02-11T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "431", "Code": "pfu\100L", "Description": "()Concentration Solution, Plaque Forming Units per 100 liters", "ConvertedUnitCode": "pfu\100mL", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-05T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "257", "Code": "pfu\100mL", "Description": "()Concentration Solution, Plaque Forming Units per 100 milliliters", "ConvertedUnitCode": "pfu\100mL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "432", "Code": "pfu\L", "Description": "()Concentration Solution, Plaque Forming Units per liter", "ConvertedUnitCode": "pfu\100mL", "ConversionFactor": "10", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-05T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "2", "Code": "pg", "Description": "Weight Mass, Picograms", "ConvertedUnitCode": "g", "ConversionFactor": ".000000000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "12", "Code": "pg\L", "Description": "Density, Picograms per liter", "ConvertedUnitCode": "ug\L", "ConversionFactor": ".000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "22", "Code": "pg\cm3", "Description": "Density, Picograms per cubic centimeter", "ConvertedUnitCode": "ug\L", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "87", "Code": "pg\g", "Description": "Concentration Percentage, Picograms per gram", "ConvertedUnitCode": "ug\kg", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "82", "Code": "pg\kg", "Description": "Concentration Percentage, Picograms per kilogram", "ConvertedUnitCode": "ug\kg", "ConversionFactor": ".000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "27", "Code": "pg\m2", "Description": "Concentration Solution, Picograms per square meter", "ConvertedUnitCode": "g\m2", "ConversionFactor": ".000000000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "16", "Code": "pg\m3", "Description": "Density, Picograms per cubic meter", "ConvertedUnitCode": "ug\L", "ConversionFactor": ".000000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "463", "Code": "pg\mL", "Description": "Density, Picograms per milliter", "ConvertedUnitCode": "ug\L", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2024-02-09T12:18:21 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "350", "Code": "phi", "Description": "()Weight Mass, Krumbein Phi Scale", "ConvertedUnitCode": "phi", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2013-09-05T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "314", "Code": "pmc", "Description": "()Radiation, Percent modern carbon", "ConvertedUnitCode": "pmc", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "352", "Code": "pmol\mg\min", "Description": "()Viscosity, Picomoles per milligram per minute", "ConvertedUnitCode": "pmol\mg\min", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2014-03-31T08:59:35 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "91", "Code": "ppb", "Description": "Concentration Percentage, Parts per billion", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "620", "Code": "ppbv", "Description": "Concentration Percentage, Parts per billion by volume", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "11", "ConversionCoefficient": "0", "LastChangeDate": "2018-05-31T13:24:02 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "92", "Code": "ppm", "Description": "()Concentration Percentage, Parts per million", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2024-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "619", "Code": "ppmv", "Description": "Concentration Percentage, Parts per million by volume", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2018-05-31T13:24:02 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "261", "Code": "ppt", "Description": "Concentration Percentage, Parts per trillion", "ConvertedUnitCode": "ug\kg", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "93", "Code": "ppth", "Description": "Concentration Percentage, Parts per thousand (per mille)", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1000000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-27T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "369", "Code": "psf", "Description": "()Concentration Solution, Pounds per square foot", "ConvertedUnitCode": "psf", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2016-01-19T11:12:28 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "226", "Code": "psi", "Description": "Pressure, pounds per square inch", "ConvertedUnitCode": "g\m2", "ConversionFactor": "703069.579991084", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "231", "Code": "pt", "Description": "Volume, Fluid pints", "ConvertedUnitCode": "m3", "ConversionFactor": ".0004731765", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "232", "Code": "qt", "Description": "Volume, Fluid quarts", "ConvertedUnitCode": "m3", "ConversionFactor": ".0009463529", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "216", "Code": "seconds", "Description": "Time, Seconds", "ConvertedUnitCode": "minutes", "ConversionFactor": ".0166666666666667", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "400", "Code": "std*\"*\"*\"*\"*", "Description": "DO NOT USE, Quantity, Standard Unit***retired***use None", "ConvertedUnitCode": "None", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2021-12-09T12:37:30 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "260", "Code": "tCaCO3\Kt*\"*", "Description": "DO NOT USE, Concentration Solution, Short tons of calcium carbonate (CaCO3) per kiloton***retired***use tons\kt and speciation = CaCO3", "ConvertedUnitCode": "t\Kt", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-03-23T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "10", "Code": "tons", "Description": "Weight Mass, Short tons", "ConvertedUnitCode": "g", "ConversionFactor": "907184.74", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "159", "Code": "tons\ac ft", "Description": "Concentration Solution, Short tons per acre feet", "ConvertedUnitCode": "ug\L", "ConversionFactor": "735462.367317422", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "156", "Code": "tons\day", "Description": "Flow Mass, Short tons per day", "ConvertedUnitCode": "lb\day", "ConversionFactor": "2000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "436", "Code": "tons\day\ft", "Description": "()Flow Mass, Short tons per day per foot", "ConvertedUnitCode": "tons\day\ft", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "448", "Code": "tons\ft2", "Description": "()Short tons per square foot (tsf)", "ConvertedUnitCode": "tons\ft2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-11T13:07:14 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "402", "Code": "tons\kt", "Description": "()Concentration Solution, Short tons per kiloton", "ConvertedUnitCode": "tons\kt", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-03-23T12:06:14 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "435", "Code": "tons\sec", "Description": "()Flow Mass, Short tons per second", "ConvertedUnitCode": "tons\sec", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:36 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "719", "Code": "tsc\100mL", "Description": "()Concentration Solution, Target Sequence Copy per 100 milliliters", "ConvertedUnitCode": "tsc\100mL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2020-01-03T10:35:04 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "717", "Code": "tsc\g", "Description": "()Concentration Solution, Target Sequence Copy per gram", "ConvertedUnitCode": "tsc\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2020-01-06T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "284", "Code": "uATM", "Description": "Pressure, micro atmospheres", "ConvertedUnitCode": "atm", "ConversionFactor": "0.000001", "ConversionCoefficient": "0", "LastChangeDate": "2021-11-26T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "437", "Code": "uE\m2", "Description": "()Microeinsteins per square meter", "ConvertedUnitCode": "uE\m2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:37 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "439", "Code": "uE\m2\s", "Description": "()Viscosity, Microeinsteins per square meter per second", "ConvertedUnitCode": "uE\m2\s", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2017-02-24T16:13:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "109", "Code": "uE\m2\sec", "Description": "()Viscosity, Photosynth. radiation,micro-Einsteins\sq.meter\sec", "ConvertedUnitCode": "uE\m2\sec", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "364", "Code": "uL", "Description": "Volume, Microliters", "ConvertedUnitCode": "m3", "ConversionFactor": "0.000000001", "ConversionCoefficient": "0", "LastChangeDate": "2015-04-09T13:40:55 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "442", "Code": "uPa2", "Description": "()Micropascals squared", "ConvertedUnitCode": "uPa2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:37 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "583", "Code": "uS", "Description": "Electrical conductance, Micro-Siemens", "ConvertedUnitCode": "umho", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2024-05-31T13:24:30 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "31", "Code": "uS\cm", "Description": "()Electric Resistivity, Micro-Siemens per Centimeter", "ConvertedUnitCode": "uS\cm", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "759", "Code": "uS\m", "Description": "Electric Resistivity, Micro-Siemens per Meter", "ConvertedUnitCode": "uS\cm", "ConversionFactor": "0.01", "ConversionCoefficient": "0", "LastChangeDate": "2022-06-06T08:33:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "334", "Code": "uW\cm2", "Description": "()Power, Micro-watts per square centimeter", "ConvertedUnitCode": "uW\cm2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-06-04T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "29", "Code": "ueq\L", "Description": "Density, Micro-equivalents per Liter", "ConvertedUnitCode": "meq\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "4", "Code": "ug", "Description": "Weight Mass, Micrograms", "ConvertedUnitCode": "g", "ConversionFactor": ".000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "639", "Code": "ug\100cm2", "Description": "Concentration Solution, micrograms per 100 square cm", "ConvertedUnitCode": "ug\cm2", "ConversionFactor": ".01", "ConversionCoefficient": "0", "LastChangeDate": "2018-07-17T15:25:16 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "14", "Code": "ug\L", "Description": "()Density, Micrograms per liter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "579", "Code": "ug\PUF", "Description": "()Concentration Solution, micrograms per polyurethane foam sample", "ConvertedUnitCode": "ug\PUF", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2018-01-31T14:54:38 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "291", "Code": "ug\cart", "Description": "()Concentration Solution, Micrograms per cartridge", "ConvertedUnitCode": "ug\cart", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2010-07-19T15:16:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "306", "Code": "ug\cm2", "Description": "()Concentration Solution, Micrograms per square centimeters", "ConvertedUnitCode": "g\m2", "ConversionFactor": ".01", "ConversionCoefficient": "0", "LastChangeDate": "2011-12-27T10:09:21 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "457", "Code": "ug\cm2\30day", "Description": "()Viscosity, Micrograms per square centimeter per 30 day", "ConvertedUnitCode": "ug\cm2\30day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-21T23:10:58 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "160", "Code": "ug\cm2\day", "Description": "Viscosity, Micrograms per square centimeter per day", "ConvertedUnitCode": "mg\m2\day", "ConversionFactor": "10", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "24", "Code": "ug\cm3", "Description": "Density, Micrograms per cubic centimeter", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "611", "Code": "ug\dm2\day", "Description": "()Viscosity, Micrograms per decimetre squared per month", "ConvertedUnitCode": "ug\dm2\day", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-05-19T14:04:19 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "612", "Code": "ug\dm2\month", "Description": "()Viscosity, Micrograms per decimetre squared per month", "ConvertedUnitCode": "ug\dm2\month", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2022-05-19T14:04:20 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "89", "Code": "ug\g", "Description": "Concentration Percentage, Micrograms per gram", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "269", "Code": "ug\g DW\hr", "Description": "()Viscosity, Micrograms per gram dry weight per hour", "ConvertedUnitCode": "ug\g DW\hr", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2009-11-24T19:07:29 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "275", "Code": "ug\hr\g", "Description": "()Viscosity, Micrograms per hour per gram", "ConvertedUnitCode": "ug\hr\g", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2009-12-07T13:15:26 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "84", "Code": "ug\kg", "Description": "()Concentration Percentage, Micrograms per kilogram", "ConvertedUnitCode": "ug\kg", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "78", "Code": "ug\m2", "Description": "Concentration Solution, Micrograms per square meter", "ConvertedUnitCode": "g\m2", "ConversionFactor": ".000001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "348", "Code": "ug\m2\hr", "Description": "()Viscosity, Micrograms per square meter per hour", "ConvertedUnitCode": "ug\m2\hr", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2017-07-28T12:33:50 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "18", "Code": "ug\m3", "Description": "Density, Micrograms per cubic meter", "ConvertedUnitCode": "ug\L", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "374", "Code": "ug\mL", "Description": "Density, Micrograms per milliliters", "ConvertedUnitCode": "ug\L", "ConversionFactor": "1000", "ConversionCoefficient": "0", "LastChangeDate": "2016-04-28T15:46:17 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "580", "Code": "ug\net", "Description": "()Concentration Solution, micrograms per net sample", "ConvertedUnitCode": "ug\net", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2018-01-31T14:54:39 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "581", "Code": "ug\scrubbie", "Description": "()Concentration Solution, micrograms per scrubbie sample", "ConvertedUnitCode": "ug\scrubbie", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2018-01-31T14:54:39 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "438", "Code": "ug\sec", "Description": "()Flow Mass, Micrograms per second", "ConvertedUnitCode": "ug\sec", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-04T10:07:37 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "582", "Code": "ug\wipe", "Description": "()Concentration Solution, micrograms per wipe sample", "ConvertedUnitCode": "ug\wipe", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2018-01-31T14:54:39 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "440", "Code": "um", "Description": "()Length Distance, Micrometers", "ConvertedUnitCode": "in", "ConversionFactor": "0.00003937", "ConversionCoefficient": "0", "LastChangeDate": "2024-01-01T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "455", "Code": "um\yr", "Description": "()Velocity, The micrometer (1 μm) is often called the micron. micron per year", "ConvertedUnitCode": "um\yr", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2023-12-21T22:34:01 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "370", "Code": "um3", "Description": "()Volume, Cubic micrometers", "ConvertedUnitCode": "um3", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2016-01-19T11:12:28 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "376", "Code": "um3\100mL", "Description": "()Concentration Percentage, Cubic micrometer per 100 milliliters", "ConvertedUnitCode": "um3\100mL", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2016-05-09T09:43:33 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "174", "Code": "um3\L", "Description": "Concentration Percentage, Cubic microns per liter", "ConvertedUnitCode": "mm3\L", "ConversionFactor": ".000000001", "ConversionCoefficient": "0", "LastChangeDate": "2007-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "272", "Code": "um3\cm2", "Description": "()Concentration Solution, Cubic microns per square cm", "ConvertedUnitCode": "um3\cm2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2009-11-24T19:07:30 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "273", "Code": "um3\mL", "Description": "Concentration Percentage, Cubic microns per ml", "ConvertedUnitCode": "ppm", "ConversionFactor": "0.000001", "ConversionCoefficient": "0", "LastChangeDate": "2009-11-25T19:07:30 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "310", "Code": "umho", "Description": "()Electrical conductance, micro-mhos (umhos)", "ConvertedUnitCode": "umho", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-12T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "60", "Code": "umho\cm", "Description": "Electrical conductivity, micro-mhos (umhos) per centimeter", "ConvertedUnitCode": "uS\cm", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-27T00:00:00 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "169", "Code": "umol", "Description": "()Weight Mass, Micromoles", "ConvertedUnitCode": "umol", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "318", "Code": "umol\L", "Description": "Concentration Molar, Micromoles per liter", "ConvertedUnitCode": "mmol\L", "ConversionFactor": "0.001", "ConversionCoefficient": "0", "LastChangeDate": "2012-01-11T15:59:08 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "167", "Code": "umol\S\m2", "Description": "()Viscosity, Micromoles per siemen per square meter", "ConvertedUnitCode": "umol\S\m2", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2006-07-26T10:57:47 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "264", "Code": "umol\g", "Description": "Concentration Percentage, Micromoles per gram", "ConvertedUnitCode": "umol\kg", "ConversionFactor": ".001", "ConversionCoefficient": "0", "LastChangeDate": "2008-02-27T15:00:21 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "330", "Code": "umol\kg", "Description": "()Concentration Molar, Micromoles per kilogram", "ConvertedUnitCode": "umol\kg", "ConversionFactor": "1", "ConversionCoefficient": "0", "LastChangeDate": "2012-03-07T17:11:11 AMERICA/NEW_YORK" } , { "Domain": "Measurement Unit(MeasurementUnitCode)", "UID": "170", "Code": "umol\m2\s", "Description": "()Viscosity, Micromoles square meter per second. For Light, photosynthetic active radiation (PAR). 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