Convert 5 Grains to Milligrams
How heavy is 5 grains? How much does 5 grains weigh in milligrams? 5 gr to mg conversion.
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5 Grains =
323.99455 Milligrams
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Result in Plain English
5 grains is equal to about 324 milligrams.
In Scientific Notation
5 grains
= 5 x 100 grains
≈ 3.23995 x 102 milligrams
Grains
A grain is a unit of weight originally based on the weight of a seed, but now defined as 1/7000th of a pound. It is used to weigh bullets, arrows, and sometimes medication.
Milligrams
A milligram is 1/1000th of a gram. It is the approximate weight of a cube of water 1 millimeter on a side.Abbreviation: mg