The Latest Gold Prices
These are the current gold prices from kitco.com
 
[Most Recent Quotes from www.kitco.com]

 

 
Gold Weights
 
Troy Ounce
 
One Troy ounce of gold weighs 31.1035 grams.
One ounce of gold is accepted to mean 31.1 grams of pure 24 carat gold although in reality it is likely to be 0.9999% pure.
 
Gold Content
 
A carat is both a unit of weight and also an indication of fineness, that is, a value for the percentage of pure gold content. 24 carat gold represents 100% gold with no alloy content.

Example:

A one ounce, 1 (Troy) ounce, 9ct gold bracelet weighs 31.1gms.
Actual gold content is (9/24)*31.1=11.66gms of pure (24ct) gold. This also means that (31.10-11.66) 19.44 gms in every troy ounce are other alloys. These alloys, like silver and copper, give rise to the qualities of the metal such as colour and hardness.
 
 

Metal

Parts Per Thousand

Gold Content/Troy Oz

9ct Gold

375

11.66 gms

14ct Gold

585

18.14 gms

18ct Gold

750

23.33 gms

22ct Gold

916

28.51 gms

99% Pure Gold

990

30.79 gms

99.9% Pure Gold

999

31.07 gms

24ct Gold

1000

31.104 gms