Two meanings of carat:
1. A non-SI unit of mass: 1 carat = 200 mg
2. A percentage of gold in an alloy: 1 carat=4,166 %
Carats is used especially for gold (as an equivalent of gold percentage).
The carats tell how pure the gold is. Pure gold is 24 carat. The fraction of 24 carats that the carat count is would be the fraction of gold in a piece of jewelry. For example, 18 karat gold is 75% gold and 12 karat is 50% gold.
The answer is 58,33 % gold.
None. Fools Gold is iron pyrite, which is not measured in carats, because it is essentially worthless.
22 carats
Gold is measured in carats. It it made up of 24 carats (parts) altogether. If the jewelery is 9 parts gold and 15 parts other metals, it is 9 carat gold. If it is 18 parts gold and 6 parts other, it is 18 carat gold. The more carats it is, the more valuable it is.
185
24(k) carats.
24
21.6
carats
CT means carats. The purity of gold is measured in carats, 24 ct indicating 100% pure gold.