Search results
Results from the WOW.Com Content Network
C-19 [9] One gram is thus approximately equivalent to 15.432 36 grains. [6]: C-13 The unit formerly used by jewellers to measure pearls, diamonds, and other precious stones, called the jeweller's grain or pearl grain, is equal to 1 ⁄ 4 carat (50 mg; 0.77 gr). [5] The grain was also the name of a traditional French unit equal to 53.115 mg. [5]
The only troy weight in widespread use is the British Imperial troy ounce and its American counterpart. Both are based on a grain of 0.06479891 gram (exact, by definition), with 480 grains to a troy ounce (compared with 437 + 1 ⁄ 2 grains for an ounce avoirdupois). The British Empire abolished the 12-ounce troy pound in the 19th century.
The gram (originally gramme; [1] SI unit symbol g) is a unit of mass in the International System of Units (SI) equal to one thousandth of a kilogram.. Originally defined in 1795 as "the absolute weight of a volume of pure water equal to the cube of the hundredth part of a metre [1 cm 3], and at the temperature of melting ice", [2] the defining temperature (≈0 °C) was later changed to 4 °C ...
A masha is a traditional Indian unit of mass, [1] now standardized as 0.972 grams (0.0343 oz). [citation needed] The essential unit of mass used in India included ratti, masha, tola, chattank, seer and maund. Grain is usually taken is rice 8 grains of rice = 1 Ratti 8 Ratti = 1 Masha 12 Masha = 1 Tola 5 Tola = 1 chatank 16 chatank = 1 Saer. 40 ...
The Attic Greek drachma (δραχμή) was a weight of 6 obols, 1 ⁄ 100 Greek mina, or about 4.37 grams. [11] The Roman drachma was a weight of 1 ⁄ 96 Roman pounds, or about 3.41 grams. [12] [13] A coin weighing one drachma is known as a stater, drachm, or drachma.
The carat (ct) is a unit of mass equal to 200 mg (0.00705 oz; 0.00643 ozt), which is used for measuring gemstones and pearls. The current definition, sometimes known as the metric carat , was adopted in 1907 at the Fourth General Conference on Weights and Measures , [ 1 ] [ 2 ] and soon afterwards in many countries around the world.
The use of a quarter-seer weight in Ahmedabad had also been noted in a British East India Company survey of South Asian metrology carried out in 1821: the name of the unit was not recorded, but it would have been equivalent to 4 oz. 3 dr. 17 gr. avoirdupois (119.8 grams) based on the measurement of the Ahmedabad seer. [5]
Wheat at 13.5% moisture by weight: 60 lb [7] (27.2155 kg) Soybeans at 13% moisture by weight: 60 lb [ 10 ] (27.2155 kg) Other specific values are defined (and those definitions may vary within different jurisdictions, including from state to state in the United States) for other grains, oilseeds, fruits, vegetables, coal, hair and many other ...