18K Gold Prices Per Ounce Today

18K gold prices per ounce today - 18 karat gold price per ounce charts

Welcome to the page of current 18K gold price per ounce. 18K represents the gold is mixed with 25% other metal, therefore, the price is cheaper than the gold price per ounce( 24K gold which represents 100% gold). In additional, this page also provides the 18 karat gold price history chart (London gold fixing price). The commonly used karat gold is 24k, 22k, 18k, 14k, 10k, 6k, etc. Gold price per ounce today is being updated once every 1 minutes.
18K Gold Price Per Ounce


970.43 US Dollar

Bid Price: $970.43

Ask Price: $971.18

Day's Range: $969.68 - $971.85
Prices Updated: Apr 19, 2014 at 14:30 UTC

18K Gold Price per Ounce Charts

18K Gold Price Per Ounce 3 Months History

18K Gold Price Per Ounce in US Dollar

Ounce US Dollar US Dollar Ounce
1 Ounce = 970.43 USD 1 USD= 0.00103 Ounce
2 Ounce = 1940.85 USD 2 USD= 0.00206 Ounce
5 Ounce = 4852.13 USD 5 USD= 0.00515 Ounce
10 Ounce = 9704.25 USD 10 USD= 0.0103 Ounce
20 Ounce = 19408.5 USD 20 USD= 0.02061 Ounce
25 Ounce = 24260.63 USD 25 USD= 0.02576 Ounce
50 Ounce = 48521.25 USD 50 USD= 0.05152 Ounce
100 Ounce = 97042.5 USD 100 USD= 0.10305 Ounce
1000 Ounce = 970425 USD 1000 USD= 1.03048 Ounce

Karat -- a purity unit for gold

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; 18K gold represents 75% gold mixed 25% other metals.

The Color of Karat Gold

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.

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