Mass / weight converter
LBS to KG Converter
Convert pounds to kilograms. The pound here is treated as pound-mass for scientific conversion clarity.
Free Browser-only No sign-up Instant formula
US and Imperial volume units are different. Make sure you select the correct gallon, pint, or fluid ounce.
Mass / Weight
Enter a number to convert.
Formula Formula appears here.
Calculation Calculation appears here.
Precision Auto
LBS to KG Formula
kilograms = pounds × 0.45359237
Example Conversions
| Input | Output |
|---|---|
| 1 lb | 0.45359237 kg |
| 10 lb | 4.5359237 kg |
| 150 lb | 68.0388555 kg |
Related Conversion Links
Frequently Asked Questions
How many kilograms are in 1 lb?
1 pound equals 0.45359237 kilograms.
How do I convert pounds to kilograms?
Multiply pounds by 0.45359237.
Is this converter free?
Yes. This converter is free to use and does not require sign-up.
Are my values uploaded to a server?
No. The conversion runs in your browser. Values are not sent to a server.
Can I copy the result?
Yes. Use the copy buttons to copy the result, formula, or a shareable result with formula.