1 Gram Of 22 Carat Gold

Hi.Carat is the measurement unit for purity of gold alloys.24 carat is 100 pure gold.1gm of 24 carat gold is 1 gm of pure gold.1 gm of 22 carat gold is 0.916 gm of pure gold and 0.083 gm of another metal eg.Copper in ornament gold.