How to convert pounds to kilograms
To convert a measurement in pounds to kilograms, multiply the weight by the following conversion ratio: 0.453592 kilograms/pound (or divide by 2.20462).
kilograms = pounds × 0.453592
Example
If you want to convert 10 pounds to kilograms, you would use the formula:
10 × 0.453592 = 4.5359 kilograms
Pounds to Kilograms Quick Reference Table
| Pounds (lbs) | Kilograms (kg) |
|---|---|
| 1 lbs | 0.4536 kg |
| 5 lbs | 2.2680 kg |
| 10 lbs | 4.5359 kg |
| 20 lbs | 9.0718 kg |
| 50 lbs | 22.6796 kg |
| 100 lbs | 45.3592 kg |
About Kilograms and Pounds
The kilogram (kg) is the metric system base unit of mass, recognized globally for scientific, commercial, and daily activities. The pound (lbs) is an imperial unit of weight widely applied across the United States and regions utilizing older measurement systems. Converting effectively between these parameters is helpful for sports training tracking, postal weight calculations, and kitchen recipes.