One converter for the units you meet every day: length, weight, temperature, volume and area — kilometres to miles, kilograms to pounds, Celsius to Fahrenheit and many more, all with exact standard factors.
Exact international definitions: 1 mile = 1,609.344 metres, 1 pound = 0.45359237 kg, 1 US gallon = 3.785411784 litres. Temperature uses the standard formulas, not factors.
The From and To units must belong to the category you selected — for example, you cannot convert kilograms (Weight) into miles (Length).
Land units for Pakistan and India have their own dedicated tool — try our Marla / Kanal Area Converter.