Ounces per quart (UK) to grams per cup conversion calculator above calculates how many grams per cup are in 'X' ounces per quart (UK) (where 'X' is the number of ounces per quart (UK) to convert to grams per cup). In order to convert a value from ounces per quart (UK) to grams per cup (from oz/qt to g/cup) simply type the number of oz/qt to be converted to g/cup and then click on the 'convert' button.