|Ounce||US Dollar||US Dollar||Ounce|
|1 Ounce =||1177.88 USD||1 USD=||0.00085 Ounce|
|2 Ounce =||2355.77 USD||2 USD=||0.0017 Ounce|
|5 Ounce =||5889.42 USD||5 USD=||0.00424 Ounce|
|10 Ounce =||11778.84 USD||10 USD=||0.00849 Ounce|
|20 Ounce =||23557.69 USD||20 USD=||0.01698 Ounce|
|25 Ounce =||29447.11 USD||25 USD=||0.02122 Ounce|
|50 Ounce =||58894.22 USD||50 USD=||0.04245 Ounce|
|100 Ounce =||117788.44 USD||100 USD=||0.0849 Ounce|
|1000 Ounce =||1177884.4 USD||1000 USD=||0.84898 Ounce|
Karat is a ancient unit to indicate the purity of gold. A unit karat of gold is 4.1667%, therefore, the different Karat gold represents the different proportion of gold. 24K gold represents 100% gold, that is the pure gold; 22K gold represents 91.6% gold mixed 8.4% other metals.
Generally, karat gold is used to make gold jeweler. The varied color of karat gold is mixed different metal, such as copper, silver or zinc. As the gold mixes copper, the color of karat gold is red; as the gold mixes copper and a little silver, the color of karat gold is light red. Thus, the color of karat gold is according to the mixed metals and their proportion.