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 measured …

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Definition: A pound (symbol: lb) is a unit of mass used in the imperial and US customary systems of measurement. The international avoirdupois pound (the common pound used today) is defined as …

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.

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.

Weight And Mass Converter / Avoirdupois (U.S. / British) / Pound [lb] Online converter page for a specific unit. Here you can make instant conversion from this unit to all other compatible units.

The English word pound is from pondo, but the abbreviation lb is derived from libra. It is likely that the usage entered the English language during the Middle English period, in the 14th century.

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.

Pounds, commonly abbreviated as "lb," is a unit of weight or mass primarily used in the United States and a few other countries that have adopted the imperial system of measurement.

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