Kilogram vs Pound: What's the Difference?
| Property | Kilogram (kg) | Pound (lbs) |
|---|---|---|
| Symbol | kg | lbs |
| System | Metric (SI) | Imperial |
| Category | weight | weight |
| Used in | Worldwide | United States, United Kingdom |
Definitions
Pound (lbs)
The pound (symbol: lb or lbs) is a unit of mass used in the imperial and US customary systems of measurement. The international avoirdupois pound is defined as exactly 0.45359237 kilograms. One pound is equal to 16 ounces (avoirdupois) or 7000 grains. This definition was established by international agreement on 1 July 1959 among six English-speaking nations, providing a permanent link between the pound and the SI system.
Learn more →FAQ
What is the difference between Kilogram and Pound?
Kilogram (kg) belongs to the metric system. Pound (lbs) belongs to the imperial system.
How to convert Kilogram to Pound?
Use the converter on our website for accurate conversion.
When should I use Kilogram vs Pound?
It depends on context. Kilogram is used in Worldwide. Pound is used in United States, United Kingdom.