|Ounce||US Dollar||US Dollar||Ounce|
|1 Ounce =||1180.4 USD||1 USD=||0.00085 Ounce|
|2 Ounce =||2360.8 USD||2 USD=||0.00169 Ounce|
|5 Ounce =||5902 USD||5 USD=||0.00424 Ounce|
|10 Ounce =||11804 USD||10 USD=||0.00847 Ounce|
|20 Ounce =||23608 USD||20 USD=||0.01694 Ounce|
|25 Ounce =||29510 USD||25 USD=||0.02118 Ounce|
|50 Ounce =||59020 USD||50 USD=||0.04236 Ounce|
|100 Ounce =||118040 USD||100 USD=||0.08472 Ounce|
|1000 Ounce =||1180400 USD||1000 USD=||0.84717 Ounce|
Troy ounce (abbreviated t oz) is a mass unit of troy weight system. It is commonly used for measurement of gold and other precious metals. 1 troy ounce is equal to 31.1034768 grams, or 1/12 per troy pound. In fact, the London gold fixing prices are fixed based on the unit of troy ounce; therefore, the gold 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.
As far as converting to gram, it is obviously that the troy ounce is heavier than the avoirdupois ounce. Equivalence between the two units is 1 troy ounce = 1.09714286 avoirdupois ounces. Additional, troy ounce is used for measuring precious metals and gemstones, whereas, avoirdupois ounce is used in measurement of daily life.