Unit Converter
Convert units across 8 categories — length, weight, volume, temperature, area, speed, data storage and pressure. Metric and imperial supported. Instant accurate results with no signup required.
How to Convert Units
8 Conversion Categories
Frequently Asked Questions
Eight categories: length, weight, volume, temperature, area, speed, data storage and pressure — with multiple units in each category including both metric and imperial.
Yes. All conversions use standard scientific formulas verified against international standards. Temperature conversions use the exact Celsius/Fahrenheit/Kelvin formulas.
Yes. You can convert between any supported units, for example meters to feet, kilograms to pounds, litres to gallons, or kilometres per hour to miles per hour.
Yes, completely free. No registration, no limits, no signup required. All 8 categories are included.
Click the Temperature category, select Celsius, Fahrenheit or Kelvin in the From/To dropdowns, enter your value, and the result appears instantly.
Yes. The unit converter is fully responsive and works on all screen sizes including Android and iOS phones and tablets.