In the context of ammunition, a "grain" is a unit of weight commonly used to measure the mass of projectiles and gunpowder. One grain is equivalent to approximately 0.0648 grams or 0.00229 ounces. For example, a .223 Remington round typically weighs around 55 to 75 grains, indicating the weight of the bullet itself. This measurement is crucial for determining the performance and suitability of ammunition for specific firearms.
a millimeter
Round to whatever non-zero digit is farthest to the left.
"Round feet" is not a common unit of measurement; please explain what you mean by "round feet".
If the diamond is a round brilliant cut, it's slightly larger than 16.3MM, which is the measurement of a diamond weighing 15 carats.
2.34 grams
No, pound is not a measurement unit in apothecary. In apothecary, the main units of measurement are grain, scruple, dram, ounce, and pound troy.
A grain is a unit of measurement in medicine. A one half grain equals 30 mgs as part of the apothecaries system
Silo
Miligram
a millimeter
A grain is a measurement of weight.The reference to a bullet is used to measure the weight of the bullet.In the U.S. it is measured by Grains,in Europe it is measured in Grams.The same can be said for the measurement of smokeless,or black powder when reloading cartridges for firearms.
Milligrams
The same way as you round any other number or measurement.
Round to whatever non-zero digit is farthest to the left.
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.
"Round feet" is not a common unit of measurement; please explain what you mean by "round feet".
.408 Supersonic Chey-Tac round. It uses a 419-grain or 305-grain cartridge, and uses a Spitzer bullet