A simple calculator will make this conversion easy. Ensure that it works properly and is ready for use.
One kilogram is equal to 2.20462218 pounds, or approximately 2.2 pounds. Use this approximation to create the formula: kg = lbs/2.2.
Divide 275 pounds by 2.2 to get an answer of 124.7379, or approximately 124.7 kilograms.