LbS is an inappropriate abbreviation of English pound, and LB comes from Latin libra :scales/balance.

The singular is LB, but the plural is LBS.

Such as 1 lb = 1 lb 2 lb = 2 lb.

British unit of mass used in Britain and the United States, abbreviated as lb. After years of evolution in history, the quality system in Britain has also produced many different definitions of pounds, such as troy pound, tower pound, commercial pound, London pound, metric pound, international pound and so on. At present, the most commonly used definition is international weight (international pound).

One pound equals 453.592 37 grams, 1958 was recognized by the United States and other Commonwealth member countries; Converted back, one kilogram is equal to 2.2046 2262 pounds, and one pound is equal to 0.4535 9237 kilograms. In Britain, from 65438 to 0963, the definition of the international pound changed according to the provisions of the Weights and Measures Law.

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