Utility

Unit Converter

Convert between length, weight, temperature, volume, area, speed, time, data, and developer CSS units.

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Runs in your browser
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Frequently Asked Questions

How many centimeters are in an inch?

There are 2.54 centimeters in one inch.

How do you convert Fahrenheit to Celsius?

Subtract 32, then multiply by 5/9. For example, 72°F = (72 - 32) × 5/9 = 22.22°C.

How many kilograms in a pound?

One pound is approximately 0.4536 kilograms.

How do you convert px to rem?

Divide the pixel value by your base font size (usually 16px). For example, 24px / 16 = 1.5rem.

Does this converter work offline?

Yes. Once loaded, all conversions happen in your browser with no internet needed.