Convert Kilograms to Pounds
kg to lb · weight & mass conversion
What are kilograms and pounds?
The kilogram is the SI base unit of mass, defined since 2019 by the Planck constant. A pound is an imperial unit of mass equal to 0.453592 kg, standard for body weight in the US. For scale: a 70 kg adult weighs about 154 lb, and a bag of sugar is usually 1 kg (2.2 lb).
How to convert kilograms to pounds
1 kg = 2.20462 lb. To convert, multiply the number of kilograms by 2.20462. For example, 5 kg = 11.0231 lb, and 20 kg = 44.0925 lb. To go the other way, multiply pounds by 0.453592 (since 1 lb = 0.453592 kg).
Kilograms to Pounds conversion table
| Kilograms (kg) | Pounds (lb) |
|---|---|
| 1 | 2.20462 |
| 2 | 4.40925 |
| 5 | 11.0231 |
| 10 | 22.0462 |
| 25 | 55.1156 |
| 50 | 110.231 |
| 100 | 220.462 |
FAQ
What is 1 kg in lb?
1 kg = 2.20462 lb. To convert any amount, multiply the number of kilograms by 2.20462.
How do I convert pounds back to kilograms?
Go the other way: 1 lb = 0.453592 kg, so multiply pounds by 0.453592 to get kilograms.
Is a kilogram bigger than a pound?
Yes — 1 kg is the larger unit, equal to 2.20462 lb.
Are these weight & mass conversions exact?
They use the standard internationally-defined conversion factors. Results are rounded to six significant figures for readability, which is accurate enough for everyday and most technical use.