|Ounce||US Dollar||US Dollar||Ounce|
|1 Ounce =||1125.5 USD||1 USD=||0.00089 Ounce|
|2 Ounce =||2251 USD||2 USD=||0.00178 Ounce|
|5 Ounce =||5627.5 USD||5 USD=||0.00444 Ounce|
|10 Ounce =||11255 USD||10 USD=||0.00888 Ounce|
|20 Ounce =||22510 USD||20 USD=||0.01777 Ounce|
|25 Ounce =||28137.5 USD||25 USD=||0.02221 Ounce|
|50 Ounce =||56275 USD||50 USD=||0.04442 Ounce|
|100 Ounce =||112550 USD||100 USD=||0.08885 Ounce|
|1000 Ounce =||1125500 USD||1000 USD=||0.88849 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. 24K gold is referred to as pure gold that means 100% gold mixed 0% 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.