✓ Runs locally in your browser

Unit Converter

Convert common metric and imperial length, weight and temperature values.

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About this tool

What is Unit Converter?

Unit Converter translates common length, weight and temperature values between metric and imperial systems.

Three simple steps

How to use Unit Converter

  1. 01

    Choose a measurement category and enter the source value.

  2. 02

    Select the source and destination units.

  3. 03

    Read the converted value and change units for another comparison.

Common questions

Unit Converter FAQ

Can I use the same conversion factor for temperatures?

No. Celsius, Fahrenheit and Kelvin require both scaling and an offset, which the tool applies automatically.

Is Unit Converter private to use?

Yes. The input and conversion run locally in your browser without a Toolnera upload.