Length, weight, temperature, area, volume, speed, time, and data storage — 8 categories.
Converts between units across eight everyday categories — length, weight, temperature, area, volume, speed, time, and digital storage — using standard, accurate conversion factors for each. Temperature is handled with the correct Celsius/Fahrenheit/Kelvin formulas rather than a simple multiplier, since temperature scales don't share a common zero point the way most other unit pairs do.
Pick a category, choose your From and To units, then type a value — the result updates instantly as you type.
How many categories are supported?
Eight: Length, Weight, Temperature, Area, Volume, Speed, Time, and Data Storage.
Are the conversions accurate?
Yes, using standard conversion factors; temperature uses the correct Celsius/Fahrenheit/Kelvin formulas rather than a simple multiplier.