Convert between different units of measurement
Convert between different units of measurement
| Unit | Value |
|---|
Thirteen of them: length, weight, temperature, volume, area, speed, energy, pressure, currency, data storage, fuel efficiency, time, and density, covering both metric and imperial units.
Both scales are included. Decimal units follow powers of 1000 (1 KB equals 1000 bytes) and binary units follow powers of 1024 (1 KiB equals 1024 bytes), from bits all the way up to petabytes and pebibytes.
When you pick the currency category, the tool fetches live rates from public exchange-rate services, caches them for an hour, and falls back to a set of built-in offline rates if every source is unreachable.
Most units convert by multiplying a factor, but Celsius, Fahrenheit, and Kelvin need offset formulas because their zero points differ. The converter switches to those formulas automatically for the temperature category.
Quick value buttons tuned per category, a Swap Units button to flip direction, and a toggleable conversion table that shows your value in every unit of the current category at once. All conversions compute instantly in your browser.