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KG to LBS

Kilograms to pounds for body weight, luggage and lifting.

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KG to lbs

Convert kilograms to pounds with the exact definition

1 kilogram = 2.204622622 pounds

Formula: lb = kg ÷ 0.45359237

Kilograms to pounds table

Kilograms (kg)Pounds (lb)
12.204622622
24.409245244
36.613867866
48.818490487
511.02311311
613.22773573
715.43235835
817.63698097
919.8416036
1022.04622622
1533.06933933
2044.09245244
2555.11556555
50110.2311311
100220.4622622

Calculated on your device with exact factors from NIST and the SI.

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How to convert KG to lbs

Three steps, all in your browser.

  1. 1

    Type a number

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KG to LBS: what to know

Kilograms are the SI unit of mass, used for body weight, groceries and luggage in most of the world. Pounds are the everyday weight unit in the United States. Since 1959 the international avoirdupois pound has been defined as exactly 0.45359237 kg, so converting kilograms to pounds is a division: lb = kg ÷ 0.45359237, which works out to 1 kg = 2.20462 lb.

Worked examples: a 70 kg person weighs 154.32 lb; a 20 kg gym plate is 44.09 lb; a 23 kg checked-bag limit is 50.71 lb. For pounds and ounces, multiply the decimal part of the pound result by 16. A 3.2 kg newborn is 7.055 lb, which is 7 lb 0.9 oz.

In the UK and Ireland, body weight is often given in stone and pounds. A stone is 14 pounds (6.35029318 kg), so divide the pound result by 14: 70 kg is 154.32 lb, which is 11 stone 0.3 lb. The full unit converter includes stone directly.

Popular uses

  • Converting body weight for fitness apps and doctors
  • Checking luggage against airline weight limits
  • Reading gym plates and dumbbells in the other system
  • Converting parcel weights for shipping rates

Tips for the best result

  • Quick estimate: double the kilograms and add 10% (70 kg → 154 lb).
  • Kilograms and avoirdupois pounds are both units of mass, so the same factor works on any scale.
  • Shipping carriers usually round weight up to the next whole pound.

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