Weight converter
LB to KG Converter
Convert pounds to kilograms quickly for fitness, shipping, recipes, and everyday measurements.
Weight
Convert Pounds to Kilograms
Formula
kilograms = pounds x 0.45359237
This calculator uses the standard pounds to kilograms conversion formula and rounds the final answer to 4 decimal places.
Example Conversions
| Pounds | Kilograms |
|---|---|
| 1 lb | 0.4536 kg |
| 5 lb | 2.268 kg |
| 10 lb | 4.5359 kg |
| 25 lb | 11.3398 kg |
| 50 lb | 22.6796 kg |
| 200 lb | 90.7185 kg |
Frequently Asked Questions
How do I convert pounds to kilograms?
Use the formula kilograms = pounds x 0.45359237. Enter your value in the calculator above to get a rounded result instantly.
Is this lb to kg converter free?
Yes. The conversion runs locally in your browser, with no account, database, or paid API.
How many decimal places are shown?
Results are rounded to 4 decimal places for a practical balance of accuracy and readability.