Converters
Unit Converter
Convert measurements such as length, weight, temperature and volume by choosing a source unit and a target unit.
Tool workspace
Loading Unit Converter…
How to use Unit Converter
Choose the measurement category and the units you want to compare.
Enter the value in the source unit.
Read the converted value and switch units to compare another representation.
Frequently asked questions
How precise are these conversions?
Results are shown to 4 decimal places using standard, internationally recognized conversion factors.
Why does temperature convert differently from the other categories?
Celsius, Fahrenheit and Kelvin use different zero points, not just different scales, so converting between them requires addition/subtraction as well as multiplication.