Unit converter

Convert length, mass, temperature, area, volume, speed and storage units.

How to use

Choose a category and the source and destination units, then enter a value.

Calculation method

v₂ = v₁ × f₁ ÷ f₂; °F = °C × 1.8 + 32

Example

1 in = 2.54 cm

Questions

What should I check?

kB/MB use powers of 1000; KiB/MiB use 1024. Gallons are US gallons. Temperatures below absolute zero are invalid.

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