A pound(lbs) is a unit of weight used mainly in Britain, America, and other countries where English is spoken.
A kilogram(kg) is the base unit of mass in the International System of Units (SI) and it was originally defined as the mass of one liter of water.
Formula to convert kilograms to pounds.
Since the relationship between a lbs and a kg states that 1 kg is equivalent to 2.20462.
Therefore, to convert kg to lbs, we multiply the mass in kg by 2.20462.
Weight in lbs = Weight in Kg x 2.20462
Convert 64kg to lbs.
= 64 x 2.20462
= 141.09568 lbs.