Carat (mass) quarters" of 15 grains troy each. Likewise, the ounce troy was divisible into 24 "ounce carats" of 20 grains troy each; the ounce carat was divisible into four "ounce grains" of 5 grains troy each; and the ounce grain was divisible into four "ounce quarters" of grains troy each. The "solidus" was also a Roman weight unit. There is literary evidence that the weight of 72 coins of the type called "solidus" was exactly 1 Roman pound, and that the weight of 1 "solidus" was 24 "siliquae". The weight of a Roman pound is generally believed to have been 327.45
Carat Cheung Carat Cheung Carat Cheung (; born 7 December 1987) is a Canadian-Chinese actress, model and former beauty pageant queen currently based in Hong Kong and currently under Television Broadcasts Limited (TVB) management. She is the winner of the 2012 Miss Hong Kong Pageant. Carat Cheung hails from Vancouver, British Columbia. She attended Killarney Secondary School and graduated from University of British Columbia majoring in Economics Business Studies. Cheung is also the niece of TVB television drama producer Alfred Cheung Kin-ting. Prior to returning to Hong Kong, Chueng worked as a presenter for Fairchild TV, a Chinese television channel in Canada.