Unit Converter

Convert length, weight, temperature, volume, data, speed and area instantly. Runs fully offline in your browser, no signup.

Result
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Everything runs on your device. Nothing is uploaded.

Frequently asked questions

Is the unit converter free?

Yes. Every category and conversion is completely free, with no signup and no limits.

Does it work offline?

Yes. All conversions run in your browser with no server call, so it keeps working even without an internet connection.

Which units can I convert?

You can convert length, weight, temperature, volume, data, speed and area between all common metric and imperial units.