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Convert grain to ounce

Please provide a value below to convert grain [gr] to ounce [oz], or vice versa.

The grain is a unit of weight and mass. By definition, 1 grain [gr] equals exactly 0.0022857139 ounce [oz] — a fixed mathematical relationship, not an approximation.

grain to ounce Conversion Table

grain [gr]ounce [oz]
1 gr0.0022857139 oz
5 gr0.0114285697 oz
10 gr0.0228571393 oz
50 gr0.1142856967 oz
100 gr0.2285713935 oz

Formula

1 grain [gr] = 0.0022857139 ounce [oz]
1 ounce [oz] = 437.5000671308 grain [gr]

Convert Grain to Other Weight and Mass Units