Convert Troy Ounces to Grains
How many grains are in a troy ounce? Easy troy oz to gr conversion.From
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1 Troy Ounce =
480 Grains
exact result
Decimal places
Troy Ounces
A troy ounce is a unit of weight equal to 1/12th of a troy pound. It weighs about 10% more than a customary ounce and is used to measure the weight of precious metals and gemstones.Common abbreviations: troy oz, oz troy, oz t
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.