Unit converter

Convert meters to feet, kilograms to pounds, Celsius to Fahrenheit, and more — results update as you type. Everything runs locally in your browser.

Length · weight · °C/°F Instant Private

Convert units

Pick a category, enter a value, and choose from/to units — result updates live.

Length, weight, or temperature.

Type a number and pick source and target units.

The conversion updates instantly below the form.

Quick everyday conversions without installing apps.

m, km, ft, in, kg, lb, °C, °F, K — in one tool.

Change any field and see the result immediately.

No upload — calculations stay on your device.

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