Unit Definition (denaro [Italy]) The denaro is a traditional Italian weight unit equal to 24 grani; its size varied from about 1.1 grams to 1.25 grams.
Unit Definition (grano, grani [Italy]) The grano, grani [Italy] is a traditional Italian weight unit, varying in size but typically about 50 milligrams. The plural is grani.
Weight/Mass 
