# Pounds to Kilograms

This calculator provides online conversion of pounds to kilograms and backwards (kg to lb ).

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## Conversion Table

 Pounds to kilograms (lb to kg) Conversion Table: Pounds to kilograms 1.0 = 0.454 2.0 = 0.907 3.0 = 1.361 4.0 = 1.814 5.0 = 2.268 6.0 = 2.722 7.0 = 3.175 8.0 = 3.629 9.0 = 4.082 10.0 = 4.536 lb to kg 20.0 = 9.072 30.0 = 13.608 40.0 = 18.144 50.0 = 22.680 60.0 = 27.216 70.0 = 31.751 80.0 = 36.287 90.0 = 40.823 100 = 45.359 500 = 226.796
 Kilograms to pounds (kg to lb) Conversion Table: Kilograms to pounds 1.0 = 2.205 2.0 = 4.409 3.0 = 6.614 4.0 = 8.818 5.0 = 11.023 6.0 = 13.228 7.0 = 15.432 8.0 = 17.637 9.0 = 19.842 10.0 = 22.046 kg to lb 20.0 = 44.092 30.0 = 66.139 40.0 = 88.185 50.0 = 110.231 60.0 = 132.277 70.0 = 154.324 80.0 = 176.370 90.0 = 198.416 100 = 220.462 500 = 1102.311

The international pound is equal to 453.59237 grams. The definition of the international pound was agreed by the United States and countries of the Commonwealth of Nations (Canada, New Zealand, Australia) in 1958. In the United Kingdom, the use of the pound was implemented in the Weights and Measures Act 1963. The pound and the kilogram are the units of measurement of mass. An avoirdupois pound is equal to 16 ounces and to exactly 7,000 grains.

## Weight Conversion

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