UOM_TYPE	SHORT_FORM_NAME	DESCRIPTION_TEXT	TARGET_UNITS	CONVERSION_FACTOR
TAX	#/100 gal	Number per 100 gallons	#/100ml	0.000264172
TAX	#/100ml	Number per hundred milliliters	#/100ml	1
TAX	#/500 ml	Number per 500 milliters	#/100ml	0.2
TAX	#/cm3	Number per cubic centimeter	#/100ml	100
TAX	#/dl	Number per deciliter	#/100ml	1
TAX	#/l	Number per liter	#/100ml	0.1
TAX	#/m3	Number per cubic meter	#/100ml	0.0001
TAX	#/ml	Number per milliliter	#/100ml	100
TAX	#/acre	Number per acre	#/m2	0.000247104
TAX	#/cm2	Number per square centimeter	#/m2	10000
TAX	#/ft2	Number per square foot	#/m2	10.7639104
TAX	#/ha	Number per hectare	#/m2	0.0001
TAX	#/in2	Number per square inch	#/m2	1550.0031
TAX	#/km2	Number per square kilometer	#/m2	0.000001
TAX	#/m2	Number per square meter	#/m2	1
TAX	#/mi2	Number per square mile	#/m2	3.86E-07
TAX	#/yd2	Number per square yard	#/m2	1.19599005
SUBST	%	Percent	%	1
SUBST	% by vol	Percent by volume	% by vol	1
SUBST	% by wt	Percent by weight	% by wt	1
SUBST	% CaCO3	Percent calcium carbonate	% CaCO3	1
TAX	% Cover	Percent Cover	% Cover	1
SUBST	% sediment	% target/clean sed mix which produces response	% sediment	1
SUBST	ADMI value	American Dye Manufacturers Institute Color Value	ADMI value	1
SUBST	amps	"Electrical current, amperes"	amps	1
FLOW	cfm	Cubic feet per minute	cfs	0.016666667
FLOW	cfs	Cubic feet per second	cfs	1
FLOW	cm3/hr	Cubic centimeters per hour	cfs	9.81E-09
FLOW	cm3/min	Cubic centimeters per minute	cfs	5.89E-07
FLOW	cm3/sec	Cubic centimeters per second	cfs	0.000035315
FLOW	ft3/day	Cubic feet per day	cfs	0.000011574
FLOW	gal/day	Gallons per day	cfs	1.55E-06
FLOW	gal/hr	Gallons per hour	cfs	0.000037133
FLOW	gal/min	Gallons per minute	cfs	0.002228009
FLOW	gal/sec	Gallons per second	cfs	0.133680556
FLOW	l/day	Liters per day	cfs	4.09E-07
FLOW	l/hr	liters per hour	cfs	9.81E-06
FLOW	l/min	liters per minute	cfs	0.000588578
FLOW	l/sec	liters per second	cfs	0.035314667
FLOW	m3/hr	Cubic meters per hour	cfs	0.009809631
FLOW	m3/min	Cubic meters per min	cfs	0.588577833
FLOW	m3/sec	Cubic meters per second	cfs	35.31467
FLOW	mgal/mnth	Millions of gallons per month	cfs	0.050832971
FLOW	mgal/year	Millions of gallons per year	cfs	0.004236081
FLOW	mgd	Millions of gallons per day	cfs	1.54722865
TAX	CFU	Colony Forming Units	CFU	1
TAX	cfu/100ml	Colony Forming Units per 100 Milliliters	cfu/100ml	1
TAX	count	count	count	1
SUBST	Deg	"Direction or angle, degrees"	Deg	1
SUBST	Min	"Direction or angle, minutes"	Deg	0.016666667
SUBST	Sec	"Direction or angle, seconds"	Deg	0.000277778
TEMP	deg C	Degrees Celsius (Centigrade)	deg C	1
TEMP	deg F	Degrees Fahrenheit	deg C	0.555555556
TEMP	deg K	Degrees Kelvin	deg C	1
FLOW	drips/min	Drips per minute	drips/min	1
VOL	drops	Drops	drops	1
SUBST	fibers/l	Fibers per liter	fibers/l	1
SUBST	ft-candles	"Light Intensity, foot candles"	ft-candles	1
SUBST	FTU	"Turbidity, Formazin Turbidity Units"	FTU	1
SUBST	g	grams	g	1
SUBST	kg	kilograms	g	1000
SUBST	lb	pounds	g	453.59237
SUBST	metric ton	metric tons	g	1000000
SUBST	mg	milligrams	g	0.001
SUBST	ng	nanograms	g	0.000000001
SUBST	oz	ounces	g	28.3495231
SUBST	pg	picograms	g	1.00E-12
SUBST	tons	short tons	g	907184.74
SUBST	ug	micrograms	g	0.000001
SUBST	atm	"Pressure, atmospheres"	g/m2	10332274.5
SUBST	g/m2	grams per square meter	g/m2	1
SUBST	in/H2O	"Pressure, inches of water"	g/m2	25400
SUBST	in/Hg	"Pressure, inches of mercury"	g/m2	345315.577
SUBST	kg/m2	kilograms per square meter	g/m2	1000
SUBST	mg/m2	milligrams per square meter	g/m2	0.001
SUBST	mm/H2O	"Pressure, millimeters of water"	g/m2	1000
SUBST	mm/Hg	"Pressure, millimeters of mercury"	g/m2	13595.0981
SUBST	ng/m2	nanograms per square meter	g/m2	0.000000001
SUBST	Pascal	"Pressure, Pascal units"	g/m2	101.971621
SUBST	pg/m2	picograms per square meter	g/m2	1.00E-12
SUBST	psi	"Pressure, pounds per square inch"	g/m2	703069.58
SUBST	Torr	"Pressure, Torr units(vacuum)"	g/m2	13595.0981
SUBST	ug/m2	micrograms per square meter	g/m2	0.000001
SUBST	gpm/ft	"Drawdown capacity, gallons per minute per foot"	gpm/ft	1
LEN	Angst	Angstroms	in	3.94E-09
LEN	cm	centimeters	in	0.393700787
LEN	dm	decimeters	in	3.93700787
LEN	ft	feet	in	12
LEN	in	inches	in	1
LEN	km	kilometers	in	39370.0787
LEN	m	meters	in	39.3700787
LEN	mi	miles	in	63360
LEN	mm	millimeters	in	0.039370079
LEN	nm	nanometers	in	3.94E-08
LEN	nmi	nautical miles	in	72913.3859
LEN	yd	yards	in	36
SUBST	JCU	"Light Intensity, Jackson Candle Units"	JCU	1
SUBST	JTU	"Turbidity, Jackson Turbidity Units"	JTU	1
SUBST	BTU	"Energy, British Thermal Units"	kcal	0.251995761
SUBST	cal	"Energy, calories"	kcal	0.001
SUBST	ft-lbs	"Energy, foot pounds"	kcal	0.000323832
SUBST	Joules	"Energy, Joules"	kcal	0.000238846
SUBST	kcal	"Energy, kilocalories"	kcal	1
SUBST	kg/t CaCO3	Kilograms per Ton calcium carbonate	kg/t CaCO3	1
SUBST	Langleys	"Energy Intensity, Langleys (cal/sq cm)"	Langleys	1
FLOW	g/day	Grams per day	lb/day	0.002204623
FLOW	g/hr	Grams per hour	lb/day	0.052910952
FLOW	g/min	Grams per minute	lb/day	3.17465712
FLOW	g/sec	Grams per second	lb/day	190.479427
FLOW	lb/day	Pounds per day	lb/day	1
FLOW	lb/hr	Pounds per hour	lb/day	24
FLOW	lb/min	Pounds per minute	lb/day	1440
FLOW	lb/sec	Pounds per second	lb/day	86400
FLOW	mg/day	Milligrams per day	lb/day	2.20E-06
FLOW	mg/hr	Milligrams per hour	lb/day	0.000052911
FLOW	mg/min	Milligrams per minute	lb/day	0.003174657
FLOW	mg/sec	Milligrams per second	lb/day	0.190479427
SUBST	tons/day	Tons per day	lb/day	2000
SUBST	lb/in	"Tension, pounds per inch displacement"	lb/in	1
SUBST	fc/ft2	"Light Intensity, foot candles per square foot"	lumens	1
SUBST	lm/ft2	"Light Intensity, lumens per square foot"	lumens	1
SUBST	lumens	"Light Intensity, lumens"	lumens	1
VEL	cm/sec	Centimeters per second	m/sec	0.01
VEL	ft/day	Feet per day	m/sec	3.53E-06
VEL	ft/min	Feet per minute	m/sec	0.00508
VEL	ft/sec	Feet per second	m/sec	0.3048
VEL	km/hr	Kilometers per hour	m/sec	0.277777778
VEL	km/sec	Kilometers per second	m/sec	1000
VEL	knots	Nautical miles per hour	m/sec	0.514444444
VEL	m/sec	Meters per second	m/sec	1
VEL	mph	Miles per hour	m/sec	0.44704
AREA	ac	Acres	m2	4046.85642
AREA	cm2	Square centimeters	m2	0.0001
AREA	dm2	Square decimeters	m2	0.01
AREA	ft2	Square feet	m2	0.09290304
AREA	ha	Hectares	m2	10000
AREA	in2	Square inches	m2	0.00064516
AREA	km2	Square kilometers	m2	1000000
AREA	m2	Square meters	m2	1
AREA	mi2	Square miles	m2	2589988.11
AREA	mm2	Square millimeters	m2	0.000001
AREA	nmi2	Square nautical miles	m2	3429904
AREA	yd2	Square yards	m2	0.83612736
VOL	ac-ft	Acre-feet	m3	1233.489
VOL	cm3	Cubic centimeters	m3	0.000001
VOL	dl	Deciliters	m3	0.0001
VOL	ft3	Cubic feet	m3	0.028316847
VOL	gal	Fluid gallons	m3	0.003785412
VOL	Imp gal	Imperial gallons	m3	0.00454609
VOL	in3	Cubic inches	m3	0.000016387
VOL	l	Liters	m3	0.001
VOL	m3	Cubic meters	m3	1
VOL	ml	Milliliters	m3	0.000001
VOL	pt	Fluid pints	m3	0.000473177
VOL	qt	Fluid quarts	m3	0.000946353
VOL	yd3	Cubic yards	m3	0.764544858
SUBST	meq/L	Milli-equivalents per Liter	meq/L	1
SUBST	Normal	Normal	meq/L	1000
SUBST	ueq/L	Micro-equivalents per Liter	meq/L	0.001
SUBST	mg/l CaCO3	Milligrams per liter calcium carbonate	mg/l CaCO3	1
PROD	g/m2/day	grams per square meter per day	mg/m2/day	1000
PROD	g/m2/hr	grams per square meter per hour	mg/m2/day	24000
PROD	lb/acre/yr	pounds per acre per year	mg/m2/day	0.306871065
PROD	mg/m2/day	milligrams per square meter per day	mg/m2/day	1
PROD	mg/m2/hr	milligrams per square meter per hour	mg/m2/day	24
PROD	MT/km2/yr	metric tons per square kilometer per year	mg/m2/day	2.73785079
PROD	ug/cm2/day	Micrograms per square centimeter per day	mg/m2/day	10
PROD	g/m3/day	grams per cubic meter per day	mg/m3/day	1000
PROD	g/m3/hr	grams per cubic meter per hour	mg/m3/day	24000
PROD	mg/m3/day	milligrams per cubic meter per day	mg/m3/day	1
PROD	mg/m3/hr	milligrams per cubic meter per hour	mg/m3/day	24
TIME	days	Days	minutes	1440
TIME	hours	Hours	minutes	60
TIME	minutes	Minutes	minutes	1
TIME	months	Months	minutes	43830
TIME	ms	Milliseconds	minutes	0.000016667
TIME	seconds	Seconds	minutes	0.016666667
TIME	weeks	Weeks	minutes	10080
TIME	years	Years	minutes	525960
VOL	cm3/l	cubic centimeters per liter	mm3/l	1000
SUBST	ml/l	Milliliters per liter	mm3/l	1000
VOL	mm3/l	cubic millimeters per liter	mm3/l	1
VOL	um3/l	cubic microns per liter	mm3/l	0.000000001
SUBST	mmol/kg	Millimoles per kilogram	mmol/kg	1
SUBST	nmol/kg	Nano-moles per Kilogram	mmol/kg	0.000001
PROD	mmol/m2/dy	Millimoles per square meter per day	mmol/m2/dy	1
PROD	mmol/m2/hr	Millimoles per square meter per hour	mmol/m2/dy	24
SUBST	Molal	Molal	Mole/l	1
SUBST	Molar	Molar	Mole/l	1
SUBST	Mole/l	Moles per liter	Mole/l	1
TAX	MPN	Most Probable Number	MPN	1
SUBST	mrem/day	millirems per day	mrem/day	1
SUBST	mrem/yr	millirems per year	mrem/day	0.002737851
SUBST	hp	"Power, horsepower"	mw	0.000746
SUBST	kw	"Power, kilowatts"	mw	0.001
SUBST	mw	"Power, megawatts"	mw	1
SUBST	Watts	"Power, Watts"	mw	0.000001
NONE	None	None	None	1
SUBST	NTU	"Turbidity, Nephelometric Turbidity Units"	NTU	1
LEN	nu	number or gage	nu	1
SUBST	pCi/g	pico-Curies per gram	pCi/g	1
SUBST	nCi/L	Nanocuries per liter	pCi/L	1000
SUBST	pCi/L	pico-Curies per Liter	pCi/L	1
SUBST	pCi/m3	pico-Curies per cubic meter	pCi/L	0.001
SUBST	pCi/ml	pico-Curies per milliliter	pCi/L	1000
SUBST	T.U.	Tritium Unit	pCi/L	3.22
SUBST	pCi/m2	pico-Curies per square meter	pCi/m2	1
SUBST	PCU	Platinum Cobalt Units (color)	PCU	1
LEN	per m	per meter	per m	1
TAX	pfu/100ml	Plaque Forming Units per 100 Milliliters	pfu/100ml	1
TAX	Plate cnt	Plate Count	Plate cnt	1
SUBST	0/00	Parts per thousand	ppb	1000000
SUBST	ppb	parts per billion	ppb	1
SUBST	ppm	parts per million	ppb	1000
SUBST	ppt	parts per thousand	ppb	1000000
SUBST	PSS	Practical Salinity Scale	PSS	1
SUBST	tCaCO3/Kt	Tons of calcium carbonate per kiloton	tCaCO3/Kt	1
SUBST	TON	Threshold Odor Number	TON	1
NONE	TU	"Toxic Units, dividing 100% by the LC50 (% effluent"	TU	1
SUBST	uE/m2/sec	"Photosynth. radiation,micro-Einsteins/sq.meter/sec"	uE/m2/sec	1
SUBST	g/kg	grams per kilogram	ug/kg	1000000
SUBST	mg/g	milligrams per gram	ug/kg	1000000
SUBST	mg/kg	milligrams per kilogram	ug/kg	1000
SUBST	ng/g	nanograms per gram	ug/kg	1
SUBST	ng/kg	nanograms per kilogram	ug/kg	0.001
SUBST	pg/g	picograms per gram	ug/kg	0.001
SUBST	pg/kg	picograms per kilogram	ug/kg	0.000001
SUBST	ug/g	micrograms per gram	ug/kg	1000
SUBST	ug/kg	micrograms per kilogram	ug/kg	1
SUBST	g/cm3	grams per cubic centimeter	ug/l	1000000000
SUBST	g/l	Grams per liter	ug/l	1000000
SUBST	g/m3	grams per cubic meter	ug/l	1000
SUBST	g/ml	Grams per milliliter	ug/l	1000000000
SUBST	gpg	grains per gallon	ug/l	17118.0601
SUBST	kg/m3	kilograms per cubic meter	ug/l	1000000
SUBST	mg/cm3	milligrams per cubic centimeter	ug/l	1000000
SUBST	mg/l	milligrams per liter	ug/l	1000
SUBST	mg/m3	milligrams per cubic meter	ug/l	1
SUBST	mg/ml	Milligrams per milliliter	ug/l	1000000
SUBST	ng/cm3	nanograms per cubic centimeter	ug/l	1
SUBST	ng/l	nanograms per liter	ug/l	0.001
SUBST	ng/m3	nanograms per cubic meter	ug/l	0.000001
SUBST	pg/cm3	picograms per cubic centimeter	ug/l	0.001
SUBST	pg/l	picograms per liter	ug/l	0.000001
SUBST	pg/m3	picograms per cubic meter	ug/l	0.000000001
SUBST	tons/ac ft	Tons per acre feet	ug/l	735462.367
SUBST	ug/cm3	micrograms per cubic centimeter	ug/l	1000
SUBST	ug/l	micrograms per liter	ug/l	1
SUBST	ug/m3	micrograms per cubic meter	ug/l	0.001
SUBST	umol	micro mole	umol	1
SUBST	umol/m2/s	micro moles per square meter per second	umol/m2/dy	86.4
SUBST	umol/S/m2	micro moles per siemen per square meter	umol/S/m2	1
SUBST	units/cm	"Units per centimeter, for UV absorbance"	units/cm	1
SUBST	mho/cm	"Electrical conductivity, mhos per centimeter"	uS/cm	1000000
SUBST	mS/cm	Milli-Siemens per Centimeter	uS/cm	1000
SUBST	S/m	siemens per meter	uS/cm	10000
SUBST	umho/cm	"Electrical conductivity, micro-mhos per centimeter"	uS/cm	1
SUBST	uS/cm	Micro-Siemens per Centimeter	uS/cm	1
SUBST	mV	Millivolts	volts	0.001
SUBST	volts	"Electro-motive force, volts"	volts	1