Convert pounds to kilograms. 1 lb = 0.453592 kg.
Tap any box to copy that number with its unit.
Each box below is a small converter for one pair of units. Type in either side and the other changes.
1 lb = 0.453592 kg. Multiply the number of pounds by 0.453592 to get kilograms.
Example: 10 lb is 4.53592 kg. To go the other way, 1 kg = 2.20462 lb.
A quick way: halve the pounds and take away a tenth. 100 lb is about 45 kg.
| pounds | kilograms |
|---|---|
| 1 lb | 0.453592 kg |
| 2 lb | 0.907185 kg |
| 3 lb | 1.36078 kg |
| 5 lb | 2.26796 kg |
| 10 lb | 4.53592 kg |
| 15 lb | 6.80389 kg |
| 20 lb | 9.07185 kg |
| 25 lb | 11.3398 kg |
| 50 lb | 22.6796 kg |
| 75 lb | 34.0194 kg |
| 100 lb | 45.3592 kg |
| 200 lb | 90.7185 kg |
| 500 lb | 226.796 kg |
| 1,000 lb | 453.592 kg |
Pound. A pound is 16 ounces, or about 454 grams. It is used for body weight in the USA and the UK.
Kilogram. A kilogram is 1,000 grams. It is the usual unit for body weight, grain and vegetables.
The full unit converter has 19 kinds of measurement and more than 190 units.
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