Pounds to kilograms (lb to kg) converter

You can enter a value in either the pounds (lb) or kilograms (kg) input fields. For an understanding of the conversion process, we include algebraic formulas.

See conversions to common Mass/Weight units and easily switch Mass/Weight units in the two tabbed section below. Use the search bar above to find additional conversions.

Tip: Click the "Swap" button to switch from converting pounds to kilograms to kilograms to pounds.

pounds (lb)

 

kilograms (kg)

 
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1 lb = 0.45359237 kg 1 kg = 2.20462262 lb

Algebraic Steps / Dimensional Analysis Formula
lb * 1 kg
2.2046 lb
= kg

If you would like to switch between Mass/Weight units, select from the tables below

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