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
=
2421.83 US Dollar
Bid Price: $2421.83
Ask Price: $2422.12
Day's Range: $2421.87 - $2427.18
Prices Updated: Apr 11, 2025 at 08:56 NY Time
18K Gold Price Per Ounce Charts
18K Gold Price Per Ounce in US Dollar
| Ounce | US Dollar | US Dollar | Ounce |
|---|---|---|---|
| 1 Ounce = | 2421.83 USD | 1 USD = | 0.00041 Ounce |
| 2 Ounce = | 4843.66 USD | 2 USD = | 0.00083 Ounce |
| 5 Ounce = | 12109.15 USD | 5 USD = | 0.00206 Ounce |
| 10 Ounce = | 24218.29 USD | 10 USD = | 0.00413 Ounce |
| 20 Ounce = | 48436.58 USD | 20 USD = | 0.00826 Ounce |
| 25 Ounce = | 60545.73 USD | 25 USD = | 0.01032 Ounce |
| 50 Ounce = | 121091.45 USD | 50 USD = | 0.02065 Ounce |
| 100 Ounce = | 242182.9 USD | 100 USD = | 0.04129 Ounce |
| 1000 Ounce = | 2421829.01 USD | 1000 USD = | 0.41291 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.