Convert Pounds to Kilograms
Convert pounds to kilograms instantly. Free, accurate, with a reference table for 1-1000 lb (1 lb ≈ 0.453592 kg).
1 lb = 0.453592 kg
Common weight conversions
- 1 kg = 2.20462442 lb
- 1 lb = 0.453592 kg
- 1 g = 0.03527399072 oz
- 1 oz = 28.3495 g
Formula
kg = pounds × 0.453592
Built-in to the calculator above — no need to do the math by hand.
Pounds to Kilograms table
| lb | kg |
|---|---|
| 1 lb | 0.453592 kg |
| 2 lb | 0.907184 kg |
| 3 lb | 1.360776 kg |
| 5 lb | 2.26796 kg |
| 10 lb | 4.53592 kg |
| 25 lb | 11.3398 kg |
| 50 lb | 22.6796 kg |
| 100 lb | 45.3592 kg |
| 250 lb | 113.398 kg |
| 500 lb | 226.796 kg |
| 1000 lb | 453.592 kg |
About Pounds to Kilograms
Converting pounds to kilograms is one of the most common weight conversions people search for — used in trade, engineering, cooking, travel, and everyday problem-solving. The math itself is a fixed conversion factor (kg = pounds × 0.453592), but doing it by hand every time is slow and error-prone. This page gives you an instant live converter, a reference table for common values, and the formula broken out so you can trust the result. Everything runs in your browser, and the conversion happens the moment you type — no button to press, no reload, no upload.
How to convert lb to kg
- 1Type your value in the Pounds input above.
- 2The Kilograms result updates instantly to the right precision.
- 3Compare against the reference table below for common values.
- 4Copy the answer or bookmark the page for next time.