Units list

Area
Acre
Hectare
Square Centimeter
Square Foot
Square Inch
Square Kilometer
Square Meter
Square Mile
Square Millimeter
Square Yard
Energy
Btus
Calories
Ergs
Foot-Pounds
Joules
Kilogram-Calories
Kilogram-Meters
Kilowatt-Hours
Newton-Meters
Watt-Hours
Length
Centimeter
Foot
Inch
Kilometer
Meter
Mile
Mile (nautical)
Millimeter
Yard
Power
Btus/Minute
Foot-Pounds/Minute
Foot-Pounds/Second
Horsepower
Kilowatts
Watts
Pressure
Atmospheres
Bars
Centimeters of Mercury
Inches of Mercury
Kilograms/Square Meter
Pascals
Pounds/Square Foot
Pounds/Square Inch
Speed
Feet/Minute
Feet/Second
Kilometers/Hour
Kilometers/Minute
Knots
Meters/Second
Miles/Hour
Miles/Minute
Temperature
Celsius
Fahrenheit
Kelvin
Time
Days
Hours
Microseconds
Milliseconds
Minutes
Nanoseconds
Seconds
Weeks
Years
Volume
Cubic Feet
Cubic Meter
Cup
Dram (US)
Fluid Ounce (US)
Gallon (Imperial)
Gallon (US)
Liter
Pint (US)
Quart (US)
Tablespoon
Teaspoon
Weight
Gram
Kilogram
Long Ton (UK)
Metric Ton
Ounce (US)
Pound (US)
Short Ton (US)