Unit Converter

It converts across ten categories: length (mm to nautical miles), weight and mass (mg to imperial tons), temperature (Celsius, Fahrenheit, Kelvin), area, volume (including US and imperial cups, pints and gallons), speed, time, digital data storage (bits and bytes in both decimal and binary units), pressure and energy.

Choose the Weight category, enter the kilogram value, and the pound result appears instantly — 1 kilogram equals about 2.20462 pounds, and the exact factor used is shown under the result.

A megabyte (MB) is 1,000,000 bytes in the decimal system used by drive manufacturers, while a mebibyte (MiB) is 1,048,576 bytes in the binary system used by operating systems — this converter includes both so you can convert between them directly.

Temperature scales have different zero points, not just different step sizes, so converting Celsius to Fahrenheit needs the formula °F = °C × 9/5 + 32 rather than a simple multiplication — the converter applies the correct offset formulas automatically.

Conversions use exact legal definitions where they exist — for example 1 inch is exactly 25.4 mm and 1 pound is exactly 0.45359237 kg — and results are shown to a sensible number of significant figures with the full-precision value available on hover.

Yes — every conversion is computed locally in your browser with no server call, so once the page has loaded it keeps working without an internet connection.