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.

18K Gold Price Per Ounce = 1118.4 US Dollar Bid Price: $1118.4 Ask Price: $1119.15 Day's Range: $1117.73 - $1121.1 Prices Updated: Oct 18, 2019 at 04:58 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 = 1118.4 USD 1 USD = 0.00089 Ounce
2 Ounce = 2236.8 USD 2 USD = 0.00179 Ounce
5 Ounce = 5592 USD 5 USD = 0.00447 Ounce
10 Ounce = 11184 USD 10 USD = 0.00894 Ounce
20 Ounce = 22368 USD 20 USD = 0.01788 Ounce
25 Ounce = 27960 USD 25 USD = 0.02235 Ounce
50 Ounce = 55920 USD 50 USD = 0.04471 Ounce
100 Ounce = 111840 USD 100 USD = 0.08941 Ounce
1000 Ounce = 1118400 USD 1000 USD = 0.89413 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.