WEIGHTS1 gram = .03 ounces3.5 grams = 1/8 of an ounce "Eight Ball"7 grams = Quarter ounce (two eightballs)14 grams = Half ounce21 grams = Third of an ounce28.3 grams = Ounce "an O"62 grams = 2.18 ounces "Sixty Two"125 grams = 4.40 ounces "Big Eight"(Eighth of a kilo)250 grams = 8.81 ounces "QuarterKilogram"500 grams = 17.63 ounces "Half Kilo"750 grams = 26.45 ounces "Threequarters of a kilo"