Troy Ounces to Milligrams Converter
Convert troy ounces (oz t) to milligrams (mg)
Result
31,103.4768 mg
Milligrams
1 oz t = 31,103.4768 mg
1 oz t in other units
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- 3Read the resultSee it in every other unit too
How to convert troy ounces to milligrams
One troy ounce equals 31,103.48 milligrams, so multiply the number of troy ounces by 31,103.48.
mg = oz t × 31,103.48
1 oz t = 31,103.48 mg · 1 mg = 0.00003215075 oz t
Worked example
To convert 5 troy ounces to milligrams: 5 oz t × 31,103.48 = 1,55,517.4 mg.
About troy ounces (oz t)
A troy ounce is about 31.10 g, heavier than an ordinary ounce. International gold and silver prices are quoted per troy ounce.
About milligrams (mg)
A milligram is one thousandth of a gram. Medicine doses and nutrition labels often use milligrams.
More conversions
Troy Ounces to other units
Frequently asked questions
How many milligrams are in one troy ounce?
One troy ounce equals 31,103.48 milligrams.
How many troy ounces are in one milligram?
One milligram equals 0.00003215075 troy ounces.
How do I convert troy ounces to milligrams?
Use the formula mg = oz t × 31,103.48. For example, 5 oz t × 31,103.48 = 1,55,517.4 mg.