Pounds to kilograms

Convert pounds to kilograms.

Convert pounds to kilograms. Useful for reading British and American weight labels, comparing sports weights, or converting ingredient quantities from foreign recipes.

Frequently asked questions

1 pound (lb) equals 453.59 grams, or 0.4536 kilograms.

150 pounds equals 68.04 kilograms. 200 lb = 90.72 kg; 100 lb = 45.36 kg.

1 ounce (oz) is one-sixteenth of a pound, equal to 28.35 grams or 0.02835 kg. Do not confuse it with the fluid ounce, which is a volume measurement.

Divide the number of pounds by 2.2. Example: 110 lb ÷ 2.2 ≈ 50 kg (exact: 49.9 kg).