How would one convert 125 lb to kilograms (1 oz = 28 g) ?

You would convert 125 lb to 56.699 kg

125 lb = 56.699 kilogram.

Step-by-step explanation:

Given : 125 lb

To find : How would one convert 125 lb to kilograms.

1 pound (lb) = 0.453592 kilogram.

Then

125 lb = 125 * 0.453592 kilogram.

125 lb = 56.699 kilogram.

Therefore, 125 lb = 56.699 kilogram.