Carats are good for you!

I don't normally work with "real" gold, mostly plated findings, however I came across this Carat table and thought it would be worth sharing.

I think in the US it is actually Karats, hence the K when you are talking about gold. But it looks better with a C don't ya think?

(K) Caratage                     Gold Content
24k                                   100%
22k                                   91.75%
18k                                   75%
14k                                   58.5%
12k                                   50.25%
10k                                   42%
9k                                     37.80%
8k                                     33.75%