Convert from point to uncia [Rome]

Unit Definition (point)
The point is a unit of mass used for precious stones such as diamonds. One point equals 0.01 carat, or exactly 2 milligrams.

Unit Definition (uncia [Rome])
The uncia is the Roman ounce, equal to about 27.2875 grams of 0.9625 ounce avoirdupois. There were 12 ounces in a Roman pound, and the word uncia means a 12th part; its name gives us the ounce, of course, and also the inch.