Pounds to kilograms

Convert pounds to kilograms. One pound is 0.453592 kg, so 150 lb is about 68 kg and 200 lb is 90.7 kg. Type any weight for the exact result.

How it works

1. Type the weight in pounds.
2. Read it in kilograms and the other units.

Questions about pounds to kilograms

Quick estimate?

Halve the pounds and take off 10 percent. 180 lb is 90 minus 9, about 81 kg (exactly 81.6).