Convert pounds to kilograms instantly. Free online lbs to kg converter with accurate results and formula explanation.
Formula
kg = lbs ÷ 2.20462The pound (lbs) is a unit of mass commonly used in the United States, while the kilogram (kg) is the SI base unit of mass used worldwide. Converting pounds to kilograms is essential for international communication, medical dosing, and scientific applications.
kg = lbs ÷ 2.20462To convert pounds to kilograms, divide the pound value by 2.20462. This is equivalent to multiplying by 0.45359237.
| Input | Output |
|---|---|
| 1 lb | 0.453592 kg |
| 5 lbs | 2.26796 kg |
| 10 lbs | 4.53592 kg |
| 150 lbs | 68.0389 kg |
| 200 lbs | 90.7185 kg |