We don't need to weigh grains of dust in cooking measurements.
A very very tiny scale
archeologist suggested that ancient Indians might have used grain like money. They may have used a weigh to weigh the grain and used different amounts to trade for various goods. Farmers also had their own granaries outside the city, so perhaps the grain in the citadel's granary was collected by taxes.
The cartridge most commonly used with the M4 is the 62 grain M855 or SS109.
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.
There are 480 grains in a troy ounce, the troy ounce being the unit most commonly used to weigh silver. There are 7000 grains in an avoirdupois pound, which is commonly used in the US, and 64.79891 milligrams in a grain.
It depends on where in the grain elevator the motor is located and if dust is allowed to build up on the surface of the motor restricting its heat dissipation. Grain dust is highly explosive if the air dust ratio is correct. If the motor is outside or adjacent to an area where there is no dust then an ordinary totally enclosed motor can be used. Grain elevators fall under the classification of Class 2, Division 1, Groups E, F and G. Group designations for Class 2 areas refer to the type of dust involved. Group E dusts contain combustible metal dusts like coal and some other combustible dusts. Group G dusts are the combustible dusts not found in groups E or F.
A 100 grain field tip typically weighs 100 grains, which is equivalent to approximately 6.48 grams. It is a common weight for field tips used in archery and bowhunting.
I believe that you are referring to Yap, an island in the Pacific which historically used large stone discs with a hole in the center (like a millstone used to grind grain) as money. These "coins" could be up to six feet in diameter and weigh several hundred pounds.
Grain Mills are used for grinding grain (ex. Wheat grain) and that results in a fine flour.
No. Flour is made from grain.
For shoveling grain...
Barley