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History. The Troy ounce was a Roman measure. It became a British measure for a while, and the the Brits redefined their ounce as 1/16 of a pound. Almost but not quite the same.

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Q: Why is a troy ounce more than a regular ounce?
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How many gram of gold make one ounce?

For gold and other precious metals, a "troy ounce" is used, which is slightly more than a regular ounce. From Wikipedia: "...one troy ounce is 31.1035 grams (g), about 10 percent more than the avoirdupois ounce, which is 28.3495 g"


How many troy ounces in one regular ounce of gold?

One regular ounce is 0.91146 troy ounces.


How many troy pounds are in one regular pounds?

The troy ounceThe troy ounce is heavier than the typical grocery store (avoirdupois) ounce used in the USA. When you purchase a 1 ounce silver or gold coin, you are receiving a "troy" ounce. If you put that same 1 troy oz. coin on a grocery store scale you will find that it weighs about 10% more than the food ounce you are familiar with. It will weigh about 1.1 avoirdupois ounces. Source: http://lynncoins.com/troy_ounce.htm one ounce = 0.911458333 troy ounceone troy ounce = 1.09714286 ouncesTo confuse you a little more, while there are 16 avoirdupois ounces in one pound, there are only 12 troy ounces in a troy pound. So a troy ounce is heavier than an ounce but a troy pound is lighter than a pound.A troy ounce is a measure of weight for precious metals, large 31.1034768 grams. Conversely, there is approximately 32 troy ounces in a kilogram.The weight is one twelfth of the troy pound.The name 'troy' comes from the French city of Troyes, once an important trading town.


What is the difference between troy ounce and a regular ounce?

4 oz


How many grams one ounce gold?

Gold is measured in troy ounces. One troy ounce is exactly 31.1034768 grams. This makes the troy ounce larger than the avoirdupois ounce, which has a mass of 28.35 grams.


Which weighs more an ounce of gold or an ounce of feathers?

An ounce of Gold Weighs more. An ounce of gold weighs 2.7539537 grams more, than an ounce of feathers. Gold is weighed in Troy ounces and feathers are weighed in standard ounces. There are 31.1034768 grams in 1 Troy ounce and there are 28.3495231 grams in 1 standard ounce.


What is the difference between an American ounce and a troy ounce?

All precious metals are weighed in troy ounces.The troy ounce is heavier than the typical American ounce.The troy ounce is about 1.1 American ounces.A troy ounce equals 31.1 grams.An American ounce equals 28.35 grams.A troy pound contains 12 troy ounces.


What is troy ounce and avoirdupois ounce?

No....the AV pound is heavier. The Troy ounce is heavier than a AV ounce but there are only 12 troy ounces in a Troy pound compared to 16 in a AV pound. There is an old joke...What is heavier, a pound of Gold or a pound of feathers...? The pound of feathers... Because the troy pound of Gold is measured in Troy...which has a lighter pound.


What does one ounce equal in troy ounces?

One troy ounce of what? A troy ounce is a measurement just like an inch, gram, kilogram, ton, etc.


How much troy ounce is in 3 regular pounds silver?

Three pounds = 43.75 troy ounces.


A troy ounce differs from a ounce in what way?

The troy ounce (oz t) is a unit of imperial measure. It is normally used to gauge the mass of precious metals. One troy ounce is defined as exactly 0.0311034768 kg or 31.1034768 grams. There are about 32.15 troy oz in 1 kg. One troy ounce is equivalent to approximately 1.09714 avoirdupois ('regular') ounces.


Difference between ounce and troy ounce?

The troy ounce (oz t) is a unit of imperial measure. It is normally used to gauge the mass of precious metals. One troy ounce is defined as exactly 0.0311034768 kg or 31.1034768 grams. There are about 32.15 troy oz in 1 kg. One troy ounce is equivalent to approximately 1.09714 avoirdupois ('regular') ounces.