Gold Content Percentage Chart

Karat Gold Percentage Gold Decimal
9 kt 37.50% 0.375
10 kt 41.67% 0.416
12 kt 50% 0.500
14 kt 58.33% 0.583
18 kt 75% 0.750
22 kt 91.67% 0.917
24 kt 99.99% 0.9999

Note: gold market prices are expressed in US Dollar Per Troy Ounce (equivalent to 1.097 ordinary ounce), not gram (0.0321507466 ozt), pennyweight (0.05 ozt), tael (1.2059745 ozt), or tola (0.3750003 ozt).