Convert pounds to kilograms instantly. Recipes, gym weights and body weight in the US are often in pounds. A 45 lb barbell plate is about 20.4 kg.
How to convert pounds to kilograms
To convert pounds to kilograms, multiply by 0.45359237 (the exact definition of a pound in kilograms).
Pounds to Kilograms reference table
| 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 |
| 100 lb | 45.3592 kg |
Frequently asked questions
How many kg is 1 pound?
1 lb is 0.45359237 kg.
What is a quick way to convert lbs to kg?
Halve the pounds, then subtract 10% of that result.