1 pound is 0.453592 kilograms.
1 pound = 0.45359237 kilograms Source: http://www.google.com/search?q=1+lb+in+kg
454
3 kg approx. to be more specific 1lbs =425 gms
454 gms
1 lbs = 0.454545 KG 1 lbs = 0.454545 KG
1kg=2.2lbs or 1lbs=0.45kg
16oz=1lbs.
The definition of "pound" (lb) varies from country to country. The commonly used Avoirdupois pound (which is the one used in the U.S.) is about 0.454 kg.
Multiply by 2.2046 to convert kgs to pounds