Unit Converter
Convert length, weight, temperature, area, volume, speed, time and data units. Free, no sign-up needed.
Convert Between Units of Length, Weight, and More
Universal Unit Converter handles length, weight, temperature, area, volume, speed, time, and data storage conversions in one tool, so you don’t need to search for a separate converter for each unit type.
How to use
- Choose a category (Length, Weight, Area, Volume, Speed, Time, or Data Storage).
- Enter a value and select the "From" and "To" units.
- Read the converted value instantly.
Common use cases
- Converting a recipe’s measurements between metric and imperial units.
- Working out how many gigabytes a file size in megabytes equals.
- Converting a speed limit or distance between km and miles while traveling.
More Everyday Tools
- Stopwatch & Timer — A beautiful stopwatch and countdown timer.
- Basic Calculator — A simple, clean calculator for daily use.
- Random Generator — Roll dice, flip coins, or get random numbers.