Troy Ounces to Milligrams Converter

Common

Kilograms, pounds, ounces, stones and more.

How to convert Troy Ounces to Milligrams

Multiply the troy ounces value by 31,103.5: 1 oz t = 31,103.5 mg. Going the other way, 1 mg = 3.2151e-5 oz t, so divide by 31,103.5 or use the Milligrams to Troy Ounces converter.

About these units

Troy Ounces (oz t)

A troy ounce is about 31.103 grams, roughly 10% heavier than the avoirdupois ounce. Gold, silver and other precious metals are priced per troy ounce.

Milligrams (mg)

A milligram is one thousandth of a gram. Medication doses and vitamin contents are usually stated in milligrams.

Troy Ounces to Milligrams conversion table

Troy Ounces (oz t)Milligrams (mg)
1 oz t31,103.5 mg
2 oz t62,207 mg
3 oz t93,310.4 mg
4 oz t124,414 mg
5 oz t155,517 mg
10 oz t311,035 mg
20 oz t622,070 mg
25 oz t777,587 mg
50 oz t1.5552e+6 mg
100 oz t3.1103e+6 mg
500 oz t1.5552e+7 mg
1,000 oz t3.1103e+7 mg

More troy ounces conversions