Ounces to carats conversion table shows the most common values for the quick reference. Alternatively, you may use the converter to convert any other values.
1 Ounce = 141.747616 Carats
1 Troy Ounce = 155.517384 Carats
Ounce is used as a unit of mass in different systems, also in imperial and US customary. The most commonly used ounces are the international avoirdupois and the troy ounce. Troy ounce is used for the measurement of precious metals, gold, silver etc. The abbreviation is "oz".
Carat is a unit of mass and used to describe the weight of diamonds, gemstones, pearls. 1 grams equals to 5 carats and 1 ounce is 141.747616 carats. It is abbreviated as "ct".