Pounds to Kilograms Converter
Convert Pounds to Kilograms (lb to kg) instantly, with the formula and a table of common values. Free, runs in your browser, nothing uploaded.
Everything happens on your own device. Nothing you type is ever sent anywhere.
Category
Result
0.453592 kg
Formula
1 lb = 0.453592 kg
Common Pounds to Kilograms Conversions
| Pounds | Kilograms |
|---|---|
| 1 lb | 0.453592 kg |
| 2 lb | 0.907185 kg |
| 5 lb | 2.267962 kg |
| 10 lb | 4.535924 kg |
| 20 lb | 9.071847 kg |
| 50 lb | 22.679619 kg |
| 100 lb | 45.359237 kg |
| 500 lb | 226.796185 kg |
| 1,000 lb | 453.59237 kg |
This converter handles nine common unit categories - length, weight, temperature, volume, area, speed, pressure, data storage, and time - and updates the result instantly as you type, entirely in your browser. Most categories convert by a fixed ratio to a base unit (like meters for length or bytes for data), except temperature, which needs its own formula since 0°C isn't 0°F or 0 K.
Frequently asked questions
How do I convert Pounds to Kilograms?
Multiply the value in lb by 0.453592: 1 lb = 0.453592 kg, so 10 lb = 4.535924 kg.
How do I convert Kilograms to Pounds?
Multiply the value in kg by 2.204623: 1 kg = 2.204623 lb, so 10 kg = 22.046226 lb.
Is the value I enter sent anywhere?
No. The conversion runs entirely in your browser, so nothing you type ever leaves your device.