Grain to Troy Ounce Converter
1 gr = 0.0020833333 oz t
FORMULA
1 gr = 0.0020833333 oz t
CONVERSION TABLE
| Grain (gr) | Troy Ounce (oz t) |
|---|---|
| 1 gr | 0.0020833333 oz t |
| 5 gr | 0.010417 oz t |
| 10 gr | 0.020833 oz t |
| 25 gr | 0.052083 oz t |
| 50 gr | 0.104167 oz t |
| 100 gr | 0.208333 oz t |
| 250 gr | 0.520833 oz t |
| 500 gr | 1.0417 oz t |
| 1,000 gr | 2.0833 oz t |
COMMON VALUES
RELATED CONVERSIONS
About Grain (gr)
At 64.79891 milligrams, the grain is the smallest traditional unit of weight and is shared across the avoirdupois, troy, and apothecaries' systems. Ammunition manufacturers specify bullet weights in grains (a typical 9mm round uses a 115-grain bullet), and pharmacists historically measured drug doses in grains.
About Troy Ounce (oz t)
Equal to approximately 31.1035 grams, the troy ounce is the standard unit for pricing gold, silver, platinum, and palladium on global commodity markets. When news reports state that gold is trading at a certain price per ounce, they always mean the troy ounce, which is about 10% heavier than the common avoirdupois ounce.
How to Convert Grain to Troy Ounce
The conversion formula is: 1 gr = 0.0020833333 oz t. To convert from Grain (gr) to Troy Ounce (oz t), use the formula above or the interactive converter at the top of this page.
FAQ
How many Troy Ounce in 1 Grain?
1 Grain (gr) equals 0.0020833333 Troy Ounce (oz t).
How to convert Grain to Troy Ounce?
Multiply the Grain value by 0.0020833333 to get the equivalent in Troy Ounce. Formula: 1 gr = 0.0020833333 oz t
What is the formula for Grain to Troy Ounce conversion?
1 gr = 0.0020833333 oz t
Glossary
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Kilogram
The SI base unit of mass, defined by the Planck constant.
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Troy Weight
A system of weights used for precious metals and gemstones.
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Avoirdupois
The standard system of weights based on the 16-ounce pound, used for everyday goods.
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Ounce
A dual-use imperial unit: as a mass unit (avoirdupois), 1 oz = 28.3495 g (1/16 lb); as a volume unit, 1 US fluid ounce = 29.5735 mL.
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Pound
An imperial unit of mass equal to exactly 453.59237 grams (16 avoirdupois ounces), also used as a unit of force (pound-force) equal to 4.44822 newtons.