Kilogram to Pound (kg to lb)
Convert kg to lb — Weight converter
1 kilogram = 2.20462 pounds.
The kilogram (kg) is the SI base unit of mass; the pound (lb) is the everyday unit of weight in the United States and, informally, the UK. To convert kilograms to pounds, multiply by 2.20462. For a fast mental estimate, double the kilograms and add about 10% (50 kg → ~110 lb).
Because a kilogram is roughly 2.2 times a pound, the numbers get large quickly — a 90 kg person weighs almost 200 lb. For most day-to-day needs, rounding the factor to 2.2 is accurate to within half a percent.
1 kg = 2.204623 lb
Kilogram to Pound formula
1 Kilogram = 2.204623 lb
Worked examples
- 25 kg = 55.115566 lb
- 100 kg = 220.462262 lb
Common uses
- Reading body weight from a metric scale in pounds
- Converting shipping and luggage limits (e.g. a 23 kg bag = 50.7 lb)
- Matching gym plates and dumbbells between kg and lb
- Following recipes or nutrition labels that mix units
Kilogram to Pound conversion table
| Kilogram (kg) | Pound (lb) |
|---|---|
| 1 | 2.204623 |
| 2 | 4.409245 |
| 3 | 6.613868 |
| 5 | 11.023113 |
| 8 | 17.636981 |
| 10 | 22.046226 |
| 12 | 26.455471 |
| 15 | 33.069339 |
| 20 | 44.092452 |
| 25 | 55.115566 |
| 50 | 110.231131 |
| 100 | 220.462262 |
| 250 | 551.155655 |
| 500 | 1102.31 |
| 1000 | 2204.62 |
Frequently asked questions
How many pounds are in a kilogram?
One kilogram equals 2.20462 pounds (lb).
What is 100 kg in pounds?
100 kg = 220.46 lb.
What is 80 kg in pounds?
80 kg = 176.37 lb.
How do I convert kg to lbs in my head?
Multiply the kilograms by 2.2. It slightly under-counts (the exact factor is 2.20462), so add a touch for large values.