Unit Converter

Convert length, mass, temperature, volume, area, speed and data units locally.

Processed locally in your browser. Your input is not uploaded.

How to use Unit Converter

Decimal data units use 1 KB = 1,000 bytes. Volume uses US customary measures.

Details and limits

Temperature uses Celsius, Fahrenheit and Kelvin formulas, including absolute-zero validation. Results show up to 12 significant digits.

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