kilograms-to-pounds .com

lb to kg converter

1 pound equals 0.45kg or 453.6g

How many kilograms in one pound. Pounds to kilograms conversion

Pounds to Kilograms Converter

Pounds (lb) Kilograms (kg)
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To use this calculator, simply type the value in any box at left or at right. It accepts fractional values.

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Definition of pound

One pound, the international avoirdupois pound, is legally defined as exactly 0.45359237 kilograms.

Definition of kilogram

The kilogram (kg) is the SI unit of mass. It is equal to the mass of the international prototype of the kilogram. This prototype is a platinum-iridium international prototype kept at the International Bureau of Weights and Measures. One kg is approximately equal to 2.20462262184878 pounds.

lbs to kg formula

To calculate a pound value to the corresponding value in kg, just multiply the quantity in pounds by 0.45359237 (the conversion factor).

kilograms = pounds × 0.45359237

Sample kilograms to pounds conversions