How to convert pounds to kilograms
To convert pounds to kilograms, use the formula kg = lb × 0.4535924. In other words, multiply the number of pounds by 0.4535924 to get the equivalent in kilograms. For example, 5 lb equals 2.267962 kg.
Lbs to KG Converter
Convert pounds to kilograms instantly. 5 lb = 2.267962 kg.
1 lb = 0.4535924 kg
| Lbs (lb) | KG (kg) |
|---|---|
| 1 lb | 0.4535924 kg |
| 2 lb | 0.9071847 kg |
| 3 lb | 1.360777 kg |
| 4 lb | 1.814369 kg |
| 5 lb | 2.267962 kg |
| 6 lb | 2.721554 kg |
| 7 lb | 3.175147 kg |
| 8 lb | 3.628739 kg |
| 9 lb | 4.082331 kg |
| 10 lb | 4.535924 kg |
| 15 lb | 6.803886 kg |
| 20 lb | 9.071847 kg |
| 25 lb | 11.33981 kg |
| 30 lb | 13.60777 kg |
| 40 lb | 18.14369 kg |
| 50 lb | 22.67962 kg |
| 75 lb | 34.01943 kg |
| 100 lb | 45.35924 kg |
| 250 lb | 113.3981 kg |
| 500 lb | 226.7962 kg |
| 1,000 lb | 453.5924 kg |
Pound and Kilogram
The pound (lb) and the kilogram (kg) are both units of weight. This page gives you an instant, exact conversion between them, a reference table for the most common values, and the underlying formula so you can check the maths yourself. All calculations run in your browser — nothing you type is sent anywhere.
Need to go the other way? Use the KG to Lbs converter. For all units at once, try the full Weight Converter.
Frequently Asked Questions
How do I convert pounds to kilograms?
Use the formula kg = lb × 0.4535924. For example, 5 lb equals 2.267962 kg. Just enter your value in the converter above to get an instant result.
What is 1 pound in kilograms?
1 lb = 0.4535924 kg. You can multiply any number of pounds by this figure to convert it, or use the calculator above for exact results.
How do I convert kilograms back to pounds?
Use the reverse conversion: 1 kg = 2.204623 lb. Our KG to Lbs converter does this for you.