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  1. en.wikipedia.org › wiki › Pound_(mass)Pound (mass) - Wikipedia

    The pound or pound-mass is a unit of mass used in both the British imperial and United States customary systems of measurement. Various definitions have been used; the most common today is the international avoirdupois pound, which is legally defined as exactly 0.453 592 37 kilograms, and which is divided into 16 avoirdupois ounces.

  2. 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. It is related to the Pound (force). There are a number of different definitions.

  3. La libra ( lb) actualmente es una unidad de masa, usada desde la Antigua Roma como unidad de peso. 1 La palabra (derivada del latín) significa «escala o balanza», 2 3 y todavía es el nombre de la principal unidad de masa usada en los Estados Unidos y en algunos países de habla hispana. 4 .

  4. The pound-force is equal to the gravitational force exerted on a mass of one avoirdupois pound on the surface of Earth. Since the 18th century, the unit has been used in low-precision measurements, for which small changes in Earth's gravity (which varies from equator to pole by up to half a percent) can safely be neglected.

    • lbf
    • 4.448222N
    • 444,822.2 dyn
  5. www.wikiwand.com › en › Pound_(mass)Pound (mass) - Wikiwand

    The pound or pound-mass is a unit of mass used in both the British imperial and United States customary systems of measurement. Various definitions have been used; the most common today is the international avoirdupois pound, which is legally defined as exactly 0.45359237 kilograms, and which is divided into 16 avoirdupois ounces.

  6. History (600–1945) A pound = 20 shillings = 240 silver pennies (formerly) The pound sterling emerged after the adoption of the Carolingian monetary system in England c.800. Here is a summary of changes to its value in terms of silver or gold until 1816. [44] [45] Value of £1 sterling in grams and troy ounces.

  7. The pound sterling (GBP; £ or ₤), also called just the pound, is the official currency used in the United Kingdom. It is also used in British overseas territories and the British Crown dependencies of the Isle of Man, Bailiwicks of Guernsey and Jersey. The pound is divided into 100 pence.