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
1447.28 US Dollar
Bid Price: $1447.28
Ask Price: $1448.03
Day's Range: $1446.08 - $1449.68
Prices Updated: Sep 19, 2023 at 21:59 NY Time
18K Gold Price Per Ounce Charts
18K Gold Price Per Ounce in US Dollar
|Ounce||US Dollar||US Dollar||Ounce|
|1 Ounce =||1447.28 USD||1 USD =||0.00069 Ounce|
|2 Ounce =||2894.55 USD||2 USD =||0.00138 Ounce|
|5 Ounce =||7236.38 USD||5 USD =||0.00345 Ounce|
|10 Ounce =||14472.75 USD||10 USD =||0.00691 Ounce|
|20 Ounce =||28945.5 USD||20 USD =||0.01382 Ounce|
|25 Ounce =||36181.88 USD||25 USD =||0.01727 Ounce|
|50 Ounce =||72363.75 USD||50 USD =||0.03455 Ounce|
|100 Ounce =||144727.5 USD||100 USD =||0.0691 Ounce|
|1000 Ounce =||1447275 USD||1000 USD =||0.69095 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.