Unit Converter

How it works

1. Pick a category — from length and weight to less common ones like data storage, pressure, or angle — each with its own list of relevant units to choose from.
2. Almost every category converts through a shared base unit (for example meters for length, bytes for data storage) using fixed multiplication factors, so any unit converts cleanly to any other in the same category.
3. Temperature is the one exception — since Celsius, Fahrenheit, and Kelvin don't share a zero point, it uses the direct conversion formula between each specific pair instead of a shared factor.
4. The result recalculates instantly as you type or change units — nothing is submitted or sent anywhere.