UnitChart

Convert ounces to troy ounces

ounces to troy ounces. Enter a value to convert, or use the ounces to troy ounces chart further down the page.

1 oz = 0.911458 oz t

1 ounce equals 0.911458 troy ounces. Going the other way, 1 troy ounce = 1.09714 ounces.

Check this before you rely on it. This converter is provided free and without warranty, and its results are not professional advice.

How to convert ounces to troy ounces

To convert ounces to troy ounces, multiply the ounce value by 0.9114583333. You can also divide by 1.097142857 to get the same answer.

oz t = oz × 0.9114583333

Worked example

Convert 15 oz to troy ounces:

15 oz = 13.6719 oz t

ounces to troy ounces conversion chart

Use this ounces to troy ounces table for quick reference without typing anything.

ounces to troy ounces conversion table
ounces (oz)troy ounces (oz t)
0.01 oz0.00911458 oz t
0.1 oz0.0911458 oz t
1 oz0.911458 oz t
2 oz1.82292 oz t
3 oz2.73438 oz t
5 oz4.55729 oz t
10 oz9.11458 oz t
20 oz18.2292 oz t
50 oz45.5729 oz t
100 oz91.1458 oz t
1,000 oz911.458 oz t

What is a ounce?

The avoirdupois ounce is one sixteenth of a pound, or exactly 28.349523125 grams. Do not confuse it with the fluid ounce, which measures volume.

What is a troy ounce?

The troy ounce is exactly 31.1034768 grams and is the standard unit for pricing gold, silver and other precious metals.

Frequently asked questions

How many troy ounces are in a ounce?

1 ounces equals 0.911458 troy ounces. Going the other way, 1 troy ounces is 1.09714 ounces.

How do you convert ounces to troy ounces?

To convert ounces to troy ounces, multiply the ounce value by 0.9114583333. You can also divide by 1.097142857 to get the same answer.

What is 10 ounces in troy ounces?

10 ounces equals 9.11458 troy ounces. The conversion chart on this page lists the other values people look up most often.

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