Convert pounds (lb) to kilograms
Enter a value: the result appears instantly, with the same amount in all other units below.
Runs only in your browser.
1 lb = 0.453592 kg
1 pound (lb) = 0.453592 kilograms
In all units
- milligrams
- 453’592 mg
- grams
- 453.592 g
- kilograms
- 0.453592 kg
- tonnes
- 0.000453592 t
- ounces
- 16 oz
- pounds (lb)
- 1 lb
- metric pounds (500 g)
- 0.907185 lb (500 g)
- Zentner (50 kg)
- 0.00907185 Ztr
- stone
- 0.0714286 st
- troy ounces
- 14.5833 oz t
- carats
- 2’267.96 ct
pounds (lb) to kilograms
| lb | kg |
|---|---|
| 1 | 0.453592 |
| 2 | 0.907185 |
| 3 | 1.36078 |
| 4 | 1.81437 |
| 5 | 2.26796 |
| 10 | 4.53592 |
| 15 | 6.80389 |
| 20 | 9.07185 |
| 25 | 11.3398 |
| 50 | 22.6796 |
| 100 | 45.3592 |
| 1’000 | 453.592 |
Frequently asked questions
How accurate are the results?
Calculations use the defined conversion factors, e.g. 1 inch = 2.54 cm and 1 pound (lb) = 0.45359237 kg. Six significant digits are shown.
How much is a pound?
The English pound (lb) weighs 453.59 grams. In everyday use in Switzerland and Germany, “ein Pfund” (a pound) often means 500 grams; both are available.
Why does my computer show fewer GB than on the box?
Manufacturers calculate 1 GB = 1000 MB, Windows uses 1024 (actually GiB). Windows therefore shows a 1 TB hard drive as about 931 “GB”.