IASAC

1 troy ounce = 31.1035 grams Kg = 32.150747 troy ounces 480 grains = 1 troy ounce Tonnes = 32,150,7466 troy ounces Tael = 1.203370 troy ounces Tola = 0.374878 troy ounce OUNCE VS TROY OUNCE A troy ounce is used specifically in the weighing and pricing of precious metals and its use dates back …