Temperature
Convert any sort of temperature. Celsius, Fahrenheit, Rankine, Kelvin or Reaumur.
Length / Distance
Millimeters, Centimeters, Inches, Feet, Yards, Meters, Kilometers, Miles, Mils, Rods…
Weight / Mass
Kilograms, Ounces, Pounds, Troy Pounds, Stones, Tons, More....
Speed
centimeters/second, meters/second, kilometers/hour, feet/second, feet/minute, miles/hour…
Volume
Liquid and Dry. Liters, Fluid Ounces, Pints, Quarts, Gallons, Milliliter/cc, Barrels…
Area
Square centimeter, Square meter, Square inch, Square foot, Square mile, Square Kilometer…
Acceleration
Many different acceleration constants. g-unit, meter/square second, more...
Angles
Gradients, Radians, Degrees, Minutes, Seconds, Points, More...
Astronomical
Astronomical unit, light-years, parsecs, More...
Cooking
Various cooking volume conversions, including Drop, Dash, Pinch, Teaspoons, Tablespoons…
Density
kg/cubic meter, lbm/cubic foot, lbm/gallon, aluminum, copper, gold, water, More...
Energy
Joules, Btu, calories, electronvolt, erg, watt hour, therm, toe, tce, More...
Fuel Economy
liters/100km, miles/gallon, km/gallon, miles/liter, km/liter, gallons/100km, liters/100…
Force
Dyne, gram-force, poundals, newtons, pounds, kgm-force and more...
Frequency
Hertz, cycles per second, revolutions per second, degrees per second, radians per second…