Pounds to Kilograms formula
kilograms = pounds × 0.453592
Multiply the number of pounds by 0.453592 to get kilograms. To go the other way, multiply by 2.20462 instead, or use the kg to lbs converter.
Pounds to Kilograms conversion table
Common lbs to kg values, rounded for reading. The converter above keeps full precision.
| Pounds | Kilograms |
|---|---|
| 1 lb | 0.453592 kg |
| 2 lb | 0.907185 kg |
| 3 lb | 1.36078 kg |
| 4 lb | 1.81437 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 |
| 250 lb | 113.398 kg |
| 500 lb | 226.796 kg |
| 1,000 lb | 453.592 kg |
Worked example
To convert 10 lb to kilograms, multiply by 0.453592: the result is 4.53592 kg. Everyday usage calls this weight, although kilograms and pounds are units of mass. One international pound equals exactly 0.45359237 kilograms.
Frequently asked questions
How many kilograms are in a pound?
One pound equals 0.453592 kilograms (1 lb = 0.453592 kg).
What is 10 pounds in kilograms?
10 lb converts to 4.53592 kg. Enter any other value in the converter above to see it recalculated instantly.
How do I convert kilograms back to pounds?
Reverse the calculation: one kilogram equals 2.20462 pounds. You can also swap the units in the converter or open the kg to lbs page.
Related weight conversions
Need a different pair? Open the full weight converter to choose any two units.