lb → kg
Pounds to Kilograms Converter
1 pound (lb) is equal to 0.454 kilograms (kg). To convert pounds to kilograms, multiply the pound value by 0.45359237.
Pounds to kilograms converts US body weights, dumbbells and shipping weights to metric. One pound is 0.45359237 kilograms — a quick estimate is to halve the pounds and take off 10%: 200 lb → about 90.7 kg.
How to convert pounds to kilograms
kilograms = pounds × 0.45359237
Pounds to Kilograms conversion table
| pounds (lb) | kilograms (kg) |
|---|---|
| 1 | 0.454 |
| 2 | 0.907 |
| 5 | 2.268 |
| 10 | 4.536 |
| 25 | 11.34 |
| 50 | 22.68 |
| 100 | 45.359 |
| 120 | 54.431 |
| 150 | 68.039 |
| 154 | 69.853 |
| 200 | 90.718 |
| 250 | 113.398 |
Frequently asked questions
How many kilograms are in a pound?
There are 0.454 kilograms in 1 pound. Multiply any pound value by 0.45359237 to get the equivalent in kilograms.
What is 25 lb in kilograms?
25 lb equals 11.34 kg. You can verify this with the interactive converter above — the result updates instantly as you type.
What is the formula to convert pounds to kilograms?
kilograms = pounds × 0.45359237. For example, 150 lb × 0.45359237 = 68.039 kg.
Can I weigh something in pounds without a scale?
Yes — Scale for Grams estimates an object's weight from a single photo using computer vision, and shows the result in grams, kilograms, pounds and ounces at once. It works free in the browser at scaleforgrams.com with no account required.
Scale for Grams
Don't know the pound value? Weigh it with a photo.
Scale for Grams estimates any object's weight from a single photo and shows it in grams, kilograms, pounds and ounces at once — free, in your browser.
Try the photo scale