How to use this tool
Choose a measurement type, enter a value, then select the original and target units. For example, 1 mile equals 1.609344 kilometers.
Good to know
Uses US customary units and standard conversion factors. Gallons, pints and fluid ounces mean US units; ounces under weight mean avoirdupois mass. Negative values are allowed only for temperature, down to absolute zero. Results use 12 significant digits.