18K Gold Prices Per Ounce Today

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

18K Gold Price Per Ounce

18K Gold Prices Per Ounce - Gold Price

Welcome to the page of current 18K gold price per ounce. It provides current 18K gold price(including bid price and ask price) and 18K gold price history charts(London gold fixing price). Generally, the commonly used karat gold is 24k, 22k, 18k, 14k, 10k, 6k, etc, whereas 24K gold is thought of pure gold. 18K gold price per ounce today is being updated once every 1 minutes.

18KGold Price Per Ounce = 878.1 US Dollar Bid Price: $878.1 Ask Price: $878.85 Day's Range: $873.98 - $879.98 Prices Updated: Dec 07, 2016 at 05:31 NY Time

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 = 878.1 USD 1 USD = 0.00114 Ounce
2 Ounce = 1756.2 USD 2 USD = 0.00228 Ounce
5 Ounce = 4390.5 USD 5 USD = 0.00569 Ounce
10 Ounce = 8781 USD 10 USD = 0.01139 Ounce
20 Ounce = 17562 USD 20 USD = 0.02278 Ounce
25 Ounce = 21952.5 USD 25 USD = 0.02847 Ounce
50 Ounce = 43905 USD 50 USD = 0.05694 Ounce
100 Ounce = 87810 USD 100 USD = 0.11388 Ounce
1000 Ounce = 878100 USD 1000 USD = 1.13882 Ounce

Karat -- a purity unit for gold

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.

The Color of Karat Gold

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.