Pounds to Kilograms Converter
Need to convert pounds to kilograms fast? You're in the right place. Use the converter below to instantly get results, see conversion formulas, and check popular values – all in one place.
Want to convert kilograms to pounds instead? Try our kg to lbs converter.
How to Convert lbs to kg
To convert pounds to kilograms, multiply the number of pounds by 0.45359237. This is because one pound equals exactly 0.45359237 kilograms.
Formula: kilograms = pounds × 0.45359237
Example: 10 lbs × 0.45359237 = 4.5359 kg
Pounds to Kilograms Conversion Table
| Pounds (lbs) | Kilograms (kg) |
|---|---|
| 1 lb | 0.4536 kg |
| 5 lbs | 2.268 kg |
| 10 lbs | 4.5359 kg |
| 15 lbs | 6.8039 kg |
| 20 lbs | 9.0718 kg |
| 25 lbs | 11.34 kg |
| 30 lbs | 13.6078 kg |
| 50 lbs | 22.6796 kg |
| 100 lbs | 45.3592 kg |
What is a Pound?
A pound (lb) is a unit of mass used in the imperial and US customary systems. One pound equals exactly 0.45359237 kilograms. Pounds are commonly used in the United States and other countries that haven't adopted the metric system.
What is a Kilogram?
A kilogram (kg) is the base unit of mass in the metric system. It is defined as being equal to the mass of the International Prototype of the Kilogram. Kilograms are commonly used worldwide for measuring body weight, groceries, and more.
FAQ – Pounds to Kilograms
- How many kilograms is 1 lb?
- 1 pound is exactly 0.45359237 kilograms.
- How do you convert 10 lbs to kilograms?
- Multiply 10 by 0.45359237. The result is 4.5359 kilograms.
- Is 1 lb exactly 0.45359237 kg?
- Yes, by international agreement, 1 pound is defined as exactly 0.45359237 kg.
- Can I use this converter on mobile?
- Yes! This converter is mobile-friendly and works on any device.
- Is this tool free?
- Absolutely. You can use this converter as much as you like – it's completely free.
Looking to convert the other way? Try our kilograms to pounds converter.