Unit converter
Length, weight, temperature, volume, area, speed, time and data. Type into either side and the other updates on its own.
1 m = 3.280839895 ft
Conversions people ask for most
Frequently asked questions
Which units can I convert?
Eight families: length, weight, temperature, volume, area, speed, time and data.
Do I have to press a button to convert?
No. Write on either side and the other updates as you type, in both directions.
Does it work offline?
Yes — once the page is open, converting needs no connection: it is pure math in your browser.
Why do Fahrenheit conversions look odd?
Temperature scales do not start at the same zero, so the formula adds an offset — the result is right even when it looks surprising.
Related tools
A free tool by Vertize Plus.
All the maths happens in your browser.