The conversion from pounds to kilograms involves division. Complete the equation quickly with a pen and paper or working calculator.
One kilogram is 2.20462218 pounds, or approximately 2.2. Divide the number of pounds by 2.2 to find the conversion to kilograms.
Using either the pen and paper or the calculator, divide 33 lbs by 2.2 to solve. 33 pounds is 15 kilograms.