square meters SI unit of length pascal joule = N*m 1000 cm^3 liters per square meter SI unit of temperature SI unit of mass cubic meter meters per second SI unit of time 2 pi radians comprise a unit circle. liters per second meters squared per second kilogram per cubic meter kilograms per meter sqared per second kilogram per cubic meter kilograms per square meter kilograms per second hertz cubic meter volt watt = J/s mole per cubic meter grams per gram grams Per (Liter Per Day) cubic meters per kilogram liters per square meter moles per kilogram siemen moles per kilogram per second number per meter squared number per meter cubed 1 acre = 4046.8564 square meters or 1 hectare = 2.4710 acres SI unit of electrical current ampere per meter ampere per meter squared 1/10000000000 meter 100 square meters 1 atmosphere = 101325 pascals 1 bar = 100000 pascals becquerel 1 btu = 1055.0559 J 1 bushel = 35.23907 liters bushels per acre -- 1 bushel = 35.23907 liters/1 acre = 4046.8564 squareMeters 1 cal = 4.1868 J SI unit of luminosity candela Per Square Meter A common unit of temperature 0.00001 kg .01 meters cubic centimeter cubic centimeters per cubic centimeter centimeters per second centimeter Per Year square centimeters 1/100 of a second SI unit of charge pressure 0.0001 kg .1 meters 1/10 of a second 360 degrees comprise a unit circle .01 kg 10 meters 10 seconds a designation asserting the absence of an associated unit Einsteins (moles of photons) per square meter per day An obsolescent unit of temperature still used in popular meteorology farad 6 feet 12 inches cubic feet per second 12 inches feet per day feet per hour feet per second 1 ft-lbs = 1.355818 J 12 inches squared feet squared per day US liquid gallon grad 0.001 kg grams per cubic centimeter grams Per Centimeter Squared Per Second grams per gram grams Per Hectare Squared Per Day grams per liter grams per cubic meter grams per square meter grams Per Meter Squared Per Year grams per milliliter grams Per Year grams per thousand meters cubed gray 1 hectare is 10^4 square meters .1 kg 100 meters 100 seconds henry 3600 seconds An imperial measure of length cubic inch katal kilograms per hectare kilograms Per Hectare Per Year kilograms per square meter kilograms per meter sqared per second kilograms Per Meter Squared Per Year kilograms per second kilohertz 1 cubic meter 1000 meters km/hr square kilometers kilopascal 1000 seconds kilovolt kilowatt knots This is an ESRI unit and the multiplier comes from ESRI. It may not be accurate. liters per hectare liters per second lumen lux 1000 kg megahertz 1000000 meters megapascal 1000000 seconds megavolt megawatt cubic meters per kilogram cubic meters per second meters per day meters per gram meters per second meters per second squared square meters meters squared per day square meters per kilogram meters squared per second 1 microAtmosphere = 0.000001 atmospheres micro Einsteins (1E-06 moles of photons) per square meter per second (radiant flux density) concentration of charge (on dissolved ions). A single multiplier to SI is not possible 0.000000001 kg micrograms per gram micrograms / liter micrograms per (liter per day) areal primary production rate 1/1000000 of a liter .000001 meters cubic micrometers per gram M = micromolar=micromolesPerLiter=uM/L µmol/kg = micro moles per kilogram of substance M/L = moles per liter of solution .000001 meters 1/100000 of a second 5280 ft or 1609.344 meters miles per hour miles per minute miles per second 1 mile squared millibar 0.000001 kg milligrams / liter milligrams Per Cubic Meter milligrams Per Square Meter milligrams per milliliter Milligrams of Carbon per square meter per day volumetric primary production rate areal primary production rate milligrams per meter squared per year millihertz 1/1000 of a liter milliliters per cubic meter milliters of solution per total volume milliliters per square meter milliliters per one thousand meters cubed .001 meters millimeters per second square millmeters millimoles per gram Conductivity unit 1/1000 of a second used to describe conductivity (S/m) difference in CTD measurements millivolt milliwatt 60 seconds molality = moles/kg molarity = moles/liter SI unit of substance amount moles per gram moles per kilogram moles per kilogram per second mole per cubic meter 0.000000000001 kg nanogramPerLiter=milligrams Per Cubic Meter nanogram per (liter per hour) .000000001 meters nanomoles Per Gram Per Second nanomoles per liter of solution 1/1000000 of a second nautical mile newton one day excluding leap seconds, 86400 seconds one hour excluding leap seconds, 3600 seconds one 366 day year excluding leap seconds, 31622400 seconds one minute excluding leap seconds, 60 seconds one day excluding leap seconds, 604800 seconds one year excluding leap seconds and leap days, 31536000 seconds a number number of entities per gram number per kilometer squared number of entities per liter Number per microliter number of entities per milliliter ratio with no scaling number per ten meters squared number per thousand meters cubed ohm ohm meters ratio of two quantities as percent composition (1:100) picomoles per liter of solution per hour (concentration flux) US liquid pint 1 pound in the Avoirdupois (commerce) scale lbs/square inch practical salinity units US liquid quart siemen conductivity unit sievert squared micro meter tesla standard US (short) ton = 2000 lbs metric ton or tonne metric ton or tonne per hectare tonnes Per Year irradiance unit Downwelling spectral irradiance 1/meters weber 3 feet yards per second 36 inches squared This is an ESRI unit and the multiplier comes from ESRI. It may not be accurate.