|Ounce||US Dollar||US Dollar||Ounce|
|1 Ounce =||17.79 USD||1 USD=||0.05621 Ounce|
|2 Ounce =||35.58 USD||2 USD=||0.11242 Ounce|
|5 Ounce =||88.95 USD||5 USD=||0.28106 Ounce|
|10 Ounce =||177.9 USD||10 USD=||0.56211 Ounce|
|20 Ounce =||355.8 USD||20 USD=||1.12423 Ounce|
|25 Ounce =||444.75 USD||25 USD=||1.40528 Ounce|
|50 Ounce =||889.5 USD||50 USD=||2.81057 Ounce|
|100 Ounce =||1779 USD||100 USD=||5.62114 Ounce|
|1000 Ounce =||17790 USD||1000 USD=||56.21135 Ounce|
Troy ounce (abbreviated t oz) is a mass unit of troy weight system, is commonly used in measuring silver and other precious metals. 1 troy ounce is equal to 31.1034768 grams, or 1/12 per troy pound. In fact, the London silver fixing prices are fixed based on the unit of troy ounce; therefore, the silver prices of this website use the unit of troy ounce.
The avoirdupois ounce is commonly used as a unit of mass in the United States. It is defined as 1/16 of an avoirdupois pound, equal to 28.349523125 grams.
According to convert to gram, it is obviously that the troy ounce is heavier than the avoirdupois ounce, 1 troy ounce = 1.09714286 avoirdupois ounces. In additional, the troy ounce is used for precious metals and gemstones, whereas, the avoirdupois ounce is used in the daily life, rather than for measuring precious metals and gemstones.