The unit is descended from the Roman libra (hence the symbol lb, descended from the scribal abbreviation, ℔). The English word pound comes from the Roman libra pondo ('the weight …

Instant free online tool for pound to kilogram conversion or vice versa. The pound [lbs] to kilogram [kg] conversion table and conversion steps are also listed. Also, explore tools to convert pound …

Pound (lb) is an imperial weight unit primarily used in the United States but also common in the United Kingdom and Ireland. One pound is approximately 0.4536 kg.

A pound (usually abbreviated as lb, plural lbs) is a unit used to measure the mass of something. It is used in the imperial system and the United States customary system.

The lb to kg conversion is the conversion of weight in pounds into its equivalent value in kilograms. Learn the conversion formula, steps, chart, and examples.

The pound (abbreviation: lb) is a unit of mass or weight in a number of different systems, including English units, Imperial units, and United States customary units.

Jul 8, 2025 · The Roman ancestor of the modern pound, the libra, is the source of the abbreviation lb. In medieval England several derivations of the libra vied for general acceptance.

Lb is a measure of weight. Get more information and details on the 'lb' measurement unit, including its symbol, category, and common conversions from lb to other weight units.

Online calculator to convert pounds to kilograms (lb to kg) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Weight or Mass units.

Use our handy calculator to convert between pounds and other units of weight. Just type the number to convert into the box and hit the calculate button.