How to use Pounds to Kilograms
- Type a value in pounds.
- Read the result in kilograms (or type in the second box to convert back).
- Check the chart below for common values.
Quick facts
- Formula
- kg = pounds × 0.45359237
- 1 lb
- 0.453592 kg
- 1 kg
- 2.204623 lb
- Handy for
- body weight, recipes and shipping
Pounds to Kilograms chart
| Pounds (lb) | Kilograms (kg) |
|---|---|
| 1 | 0.4536 |
| 5 | 2.268 |
| 10 | 4.5359 |
| 20 | 9.0718 |
| 25 | 11.3398 |
| 45 | 20.4117 |
| 50 | 22.6796 |
| 100 | 45.3592 |
| 120 | 54.4311 |
| 130 | 58.967 |
| 140 | 63.5029 |
| 150 | 68.0389 |
| 160 | 72.5748 |
| 180 | 81.6466 |
| 200 | 90.7185 |
| 220 | 99.7903 |
| 250 | 113.3981 |
| 300 | 136.0777 |
Questions
How do I convert pounds to kilograms?
1 pound is exactly 0.45359237 kg. Formula: kg = pounds × 0.45359237.
How many kilograms are in one pound?
There are 0.453592 kilograms in 1 pound.
How do I convert kilograms back to pounds?
Multiply by 2.204623, or type in the second box above.
Last updated 13 November 2026.