|Ounce||US Dollar||US Dollar||Ounce|
|1 Ounce =||960 USD||1 USD=||0.00104 Ounce|
|2 Ounce =||1920 USD||2 USD=||0.00208 Ounce|
|5 Ounce =||4800 USD||5 USD=||0.00521 Ounce|
|10 Ounce =||9600 USD||10 USD=||0.01042 Ounce|
|20 Ounce =||19200 USD||20 USD=||0.02083 Ounce|
|25 Ounce =||24000 USD||25 USD=||0.02604 Ounce|
|50 Ounce =||48000 USD||50 USD=||0.05208 Ounce|
|100 Ounce =||96000 USD||100 USD=||0.10417 Ounce|
|1000 Ounce =||960000 USD||1000 USD=||1.04167 Ounce|
Karat is an ancient unit to indicate the purity of gold alloys. A unit karat contains 4.1667% gold, or equal to 1/24 part. Therefore, the value of Karat gold represents the different proportion of gold. 18K gold is referred to as pure gold that means 75% gold mixed 25% other metals.
Generally speaking, karat gold is used to make gold jewelry. The karat gold has rich colors because of being mixed different metal, such as copper, silver or zinc. When karat gold shows red that mixes some copper in gold; when it shows light red that mixes some copper and a little silver in gold. Thus, the color of karat gold is based on the mixed metals and their proportion.