>John wrote in his email >"A ounce is 28.3 g and a an ouncie fluid is 29.5 mL." > >and the maths professor Robert Prener >said that the fluid ounce of water weighs an ounce. But an imperial fluid ounce of water, which we use in Canaa, "weighs" an ounce. Joseph B. Reid 17 Glebe Road West Toronto M5P 1C8 Tel. 416 486-6071
