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Kilograms are the metric unit of mass; pounds are the imperial one. Bodyweight, luggage limits, recipes and shipping all cross between them, so this converter turns kilograms into pounds and back with a single fixed factor.
How is it calculated?
The conversion factor
1 kilogram = 2.20462 pounds (and 1 lb = 0.453592 kg).
| To convert | Do this |
|---|---|
| kg → lb | multiply by 2.20462 |
| lb → kg | divide by 2.20462 |
Common values
| Kilograms | Pounds |
|---|---|
| 1 kg | 2.20 lb |
| 5 kg | 11.02 lb |
| 50 kg | 110.23 lb |
| 100 kg | 220.46 lb |
Worked example
A 70 kg person weighs 70 × 2.20462 = 154.3 pounds. A 23 kg checked-bag limit is 23 × 2.20462 = 50.7 lb, which is why airlines often quote it as “50 lb”.
FAQ
How many pounds is 1 kg?+
One kilogram is 2.20462 pounds — just over 2.2 lb. To convert kilograms to pounds, multiply by 2.20462.
How do I convert kg to lbs?+
Multiply the kilogram value by 2.20462. For a quick mental estimate, double it and add about 10%: 30 kg ≈ 66 lb.
How do I convert pounds back to kg?+
Divide the pound value by 2.20462, or multiply by 0.453592. So 150 lb ÷ 2.20462 = 68.04 kg.
What is 100 kg in pounds?+
100 kg is 220.46 pounds. Conversely, 100 lb is about 45.36 kg.
Is a kilogram weight or mass?+
Strictly, mass — but in everyday use kilograms and pounds are both used to express weight on Earth, where the conversion factor of 2.20462 applies.