Convert 21 Grains to Grams
How heavy is 21 grains? How much does 21 grains weigh in grams? 21 gr to g conversion.
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To
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21 Grains ≈
1.3607771 Grams
result rounded
Decimal places
Result in Plain English
21 grains is equal to about 1.36 grams.
To a Percentage
21 grains ≈ 136% of a gram.
In Scientific Notation
21 grains
= 2.1 x 101 grains
≈ 1.36078 x 100 grams
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.
Grams
A gram is a unit of weight equal to 1/1000th of a kilogram. A gram is the approximate weight of a cubic centimeter of water.Abbreviation: g