Weight Converter
Convert between kilograms, pounds, ounces and other weight units
Weight Converter
Enter a value and select units to convert between weight measurements
1 kg = ... lb
About Weight Units
Weight is a measure of the force of gravity acting on an object. The SI unit of mass is the kilogram (kg), but many other units are in common use around the world.
Common Weight Units
- Kilogram (kg) - The base unit of mass in the International System of Units (SI).
- Gram (g) - Equal to 1/1000 of a kilogram.
- Pound (lb) - A unit of weight commonly used in the United States and some other countries. 1 pound is approximately 0.453592 kilograms.
- Ounce (oz) - Equal to 1/16 of a pound or about 28.35 grams.
- Stone (st) - A unit of weight used mainly in the United Kingdom and Ireland. 1 stone equals 14 pounds or about 6.35 kilograms.
Common Conversions
- 1 kilogram = 2.20462 pounds
- 1 pound = 16 ounces
- 1 stone = 14 pounds
- 1 metric ton = 1,000 kilograms