12/16/2023 0 Comments Ounces pounds tons conversion chartThe metric tonne (also known as WT) is a standard international system unit for measuring mass. In the UK, the ton (sometimes referred to as the long ton) is defined as 2,240 avoirdupois pounds or 1,016 kg. In the US and Canada, the ton, also known as the short ton, is defined as 2,000 pounds or 908 kg. The UK also often uses both pounds and stones when discussing a person's weight: one stone consists of 14 pounds.Ī ton is a unit of weight or mass. Although the most common unit of measure in Great Britain (UK) is now the International System of Units, pounds are still used occasionally in certain contexts, including labelling packaged foods. In the United States, the pound is widely used to measure your body's weight. This convenience may have contributed to the popularity of this system over other ones at the time which had 10, 12, or 15 subdivisions. It is a system that was based on a physical one pound prototype weight that could be divided into 16 ounces, which had three evenly divisible numbers (8, 4, 2). It was a system that had been commonly used during the 13th century. The modern-day pound descended from the Roman libra, and there were numerous different definitions of the pound before the international avoirdupois system that is used today. The avoirdupois pound is equivalent to 16 avoirdupois ounces. The international avoirdupois pound (the common pound used today) is defined as exactly 0.45359237 kg. There are sixteen ounces to one pound, although historically (and officially), the pound was defined as comprising 7,000 troy grains (gr) until the agreed international standard was implemented in 1959.A pound (abbreviation: lb) is a unit of mass in imperial and US customary measurement.In the UK and America the pound is also used to help express pressure, with pounds per square inch (p.s.i.) an accepted standard. The pound has historically been the means of describing the weight of shot or shells in weaponry, and the weapons themselves came to be named after the ammunition they would fire, for example a 32-pounder. Despite broad acceptance of the metric system of weights and measures, the pound continues to be used in English-speaking countries. Scientific applications use the pound to describe mass, whilst everyday use sees it as a measure of weight. Shakespeare's character Shylock famously asked for "a pound of flesh" as assured security for a loan.
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