7.4 US cups (1,750 millilitres)Source: True Knowledge
7.39 cups1 liter = 4.22 cups 1 cup = 0.23 L 1 L = 4 metric cups
59.17 oz1 liter = 33.814 oz 1 oz = 0.02 L
there are 1000 ml in a liter. multiply 1.75 by 1000 ml = 1750 ml
30 cups = 7.0976471 litres