331 pounds (lbs) to kilograms (kg)

331 pounds = 150.138952 kilograms

To convert 331 pounds to kilograms, divide 331 pounds by the conversion factor 2.20462 (since 1 pound equals 1/2.20462 kilograms).

The conversion formula is :
kilograms = pounds ÷ 2.20462

Here's the calculation to convert 331 lbs to kg :
331 pounds ÷ 2.20462 = 150.138952 kilograms

Therefore, 331 pounds is equal to 150.138952 kilograms

A pound is a unit of mass in the British imperial and US customary systems of measurement, equal to exactly 0.453592 kilograms or 16 ounces. It is abbreviated using the symbol lbs (e.g. 331 lbs).

A kilogram is the base unit of mass in the International System of Units (SI), equal to 1000 grams. It is abbreviated using the symbol kg (e.g. 150.138952 kg).