Scruple
One scruple is 20 grains.
12/12 is equal to one. The corresponding fraction with a denominator of 20, in other words equal to x/20, is 20, because 20/20 is also equal to 1.
0.2 is equal to 20%.
this is clearly a trick question. 20 plus 20 plus 20 is equal to 60 and there is 60 minites in 1 whole hour so 20 plus 20 plus 20 is equal to 1.
20 inches equal to 50.8.
20 pennyweights equal one ounce one pennyweight equals 20 grains or 0.05 of an ounce
Grain is a measurement of weight. There are 7000 grains to 1 pound. Bullets can weigh from as little at around 20 grains to over 750 grains. Grain is also used as a measure of weight for gun powders.
The UK presently uses the metric system. Grams. The English system (in use in the US) more correctly called Avoirdupois Weights, Troy Weights and Apothecaries Weights use grains as the smallest unit. (grains are equal in all 3 systems) where 1 pound (Av.) = 7000 grains and 1 pound Troy or Apoth. = 5760 grains. 1 pound (Av) = 16 ounces (Av) 1 pound (T or Rx) = 12 ounces (T or Rx) 1 oz.(Av) = 437.5 grains 1 oz. (T or Rx) = 480 grains Rx ounces are also broken down into 8 drams or 24 scruples per ounce. Troy ounces are broken down to 20 pennyweights per ounce. Avoirdupois ounces are broken down to 16 drams per ounce. ***Thus a pound of feathers (7000 grains) is heavier than a pound of lead (5760 grains).
1 grain = 0.02 grams 18.446.744.073.709.600.000 grains = 368.934.881.474.192.000 gr or 368.934.881.474.192 Kilos or 368.934.881.474 Tons or 368.934.881 Trillon Tons Comparisons: ...Earth weights (+/-) 6.000 Trillon Tons, then you´d need something like 61.489 to equal the weight ...Gold ingot weights 20 kilos, then you´d need something like 18.446.744.073.710 gold ingots to equal the weight ...Briney Spears weights 57k, then you´d need something like 6.472.541.780.249 Briney Spears to equal the weight... and only 2 in the same room to commit suicide in less than 5 minutes.
It depends greatly on the weight of the projectile, and the exact type of powder used. Though in general, the grain weight of a 5.56 powder charge is between 20 and 26 grains. Much more than that won't fit in the case.
One scruple is 20 grains.
On earth, 20kg is 196 newtons or about 44 lbs.
Since about 20 grains of sand lined up is 1cm, then I can use the volume formula (bwh) and subsitute in 20 grains of sand. 20*20*20=8000. There are about 8000 grains of sand in a cubic centimeter.
one score is equal to 20
Approximately 7,200 grains of rice per cup when assuming that the average weight of a cup of rice is about 7 oz or 217724 mg and a grain of rice is between 20~24 mg.
A pennyweight is 24 grains or 1/240 th of a troy pound or 1/20 th of a troy ounce or 1.555 grams. A troy ounce of gold is worth about 880 US dollars (April, 2009). A pennyweight therefore is worth 44 dollars. A pennyweight is a unit of apothecary weight equal to 480 grains or one twelfth of a troy pound or 24 grams. Rubbish - that is a troy ounce and it weighs 31.1 grams anyway.
One stone is equal to 14 pounds. 14 times 20 equals 280 pounds.