1 troy ounce = 31.1034768 grams
Half an ounce is approximately equivalent to 14 grams.
There are 3.11 tenths of a gold coin in a troy ounce.
There are approximately 480 grains in one ounce of gold.
1 troy ounce = 0.0311034768 kilograms gold is measured in troy oz.
The average price of gold in 2009 was around $972 per ounce.
'an ounce' (28.35 grammes) = 'una onza' in Spanish
One troy ounce is 31.1 grams.
0.881849 ounce
Half an ounce is approximately equivalent to 14 grams.
1 ounce is larger. 1000 milligrammes = 1 gramme 1 ounce = 28.34952 grammes
Gold was fixed at £832 per Troy Ounce on 1st October 2010. A Troy Ounce is 31.1035 grammes. Your coin therefore has a 'scrap' value of £133 at these prices. It may be worth slightly more collectors' or numismatic value.
1.2 ounce
The BBC have just said 400 grammes per gold medal
You will be paid in grammes
Do you mean how much is gold per ounce because Gold is currently $1015.15 per ounce
Gold is commonly valued by the ounce. There are 28.3495231 grams (or grammes) in one ounce. Olympic gold medals are silver coated with at least 6 grams of gold. At the current price of about US$1827 an ounce, the value of 6 grams would be US$386.67. Gold and silver prices change several times a day, and might be much more or much less than the prices above. But an Olympic gold medal has a value to collectors that far exceeds the intrinsic value of the gold and silver it contains. Depending on the athlete and the date, it might be any value up to priceless.
An ounce of gold? No. Your airbag probably has gold or gold plated terminals in the deployment mechanism, but there is not an ounce of gold in it. Right now (09/01/08) gold is $822.45 an ounce.