Unit Converter

Convert length, weight, temperature, volume, speed, and more — instantly.

From

Value

—

Common Conversions

How to Use the Unit Converter

Select a category (Length, Weight, Temperature, etc.) using the buttons at the top. Choose your source and target units, enter a value, and the result appears instantly. Hit the swap button (⇄) to reverse the conversion.

Frequently Asked Questions

How do I convert miles to kilometers?

Select "Length", choose Miles as the from unit and Kilometers as the to unit, then enter your value. 1 mile = 1.60934 km.

How do I convert Fahrenheit to Celsius?

Select "Temperature", choose Fahrenheit and Celsius. The formula is °C = (°F − 32) × 5/9. For example, 72°F = 22.2°C.

How many pounds in a kilogram?

1 kilogram = 2.20462 pounds. Select Weight, set kg to lbs, and enter 1 to confirm.

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