Standard Ketulenan Emas

24.0 Karat = 999.9
22.8 Karat = 950.0
22.0 Karat = 916.6
20.0 Karat = 835.0
18.0 Karat = 750.0
14.0 Karat = 585.0
10.0 Karat = 417.0
09.0 Karat = 375.0