Unit Converter
Convert common length, mass and temperature units.
Free converter
kg to lb Converter
Convert kilograms to pounds or pounds to kilograms using the international avoirdupois pound.
How to use this tool
Convert a finite mass value between kilograms and international avoirdupois pounds.
Transparent method
Formula and method
Pounds = kilograms ÷ 0.45359237. Kilograms = pounds × 0.45359237.
Example
10 kilograms ÷ 0.45359237 ≈ 22.046226 pounds.
Assumptions and limits
- One international avoirdupois pound equals exactly 0.45359237 kilograms.
- Results show up to six decimal places.
Sources
Frequently asked questions
How many pounds are in one kilogram?
One kilogram is approximately 2.20462262 international avoirdupois pounds.
Does lb mean the same as lbs?
Yes in common use. The unit symbol is lb; lbs is often used informally for the plural.
Related guides
Related tools
cm to Inches Converter
Convert centimetres and inches in either direction.