| Ounce | US Dollar | US Dollar | Ounce |
| 1 Ounce = | 1303.7 USD | 1 USD= | 0.00077 Ounce |
| 2 Ounce = | 2607.4 USD | 2 USD= | 0.00153 Ounce |
| 5 Ounce = | 6518.5 USD | 5 USD= | 0.00384 Ounce |
| 10 Ounce = | 13037 USD | 10 USD= | 0.00767 Ounce |
| 20 Ounce = | 26074 USD | 20 USD= | 0.01534 Ounce |
| 25 Ounce = | 32592.5 USD | 25 USD= | 0.01918 Ounce |
| 50 Ounce = | 65185 USD | 50 USD= | 0.03835 Ounce |
| 100 Ounce = | 130370 USD | 100 USD= | 0.0767 Ounce |
| 1000 Ounce = | 1303700 USD | 1000 USD= | 0.76705 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.
