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3 Cups to Fluid Ounces

3 US cups is 24 fluid ounces (710 ml).

3 cups is

24 fl oz

710 ml

To measure 3 cups

3 cups

What 3 cups weighs

3 cups of water, milk, flour, sugar and oil, in grams and ounces
IngredientGramsOunces
Water708 g25 oz
Milk735 g25.9 oz
All-Purpose Flour375 g13.2 oz
Granulated Sugar600 g21.2 oz
Vegetable Oil654 g23.1 oz

US cups, spooned and levelled; weights reviewed August 15, 2026. Fluid ounces measure volume; ounces here are weight. Every ingredient’s weight per cup · How we calculate

Nearby amounts

Cups to Ounces: amounts near 3 cups
CupsFluid Ounces
1 cup8 fl oz
1½ cups12 fl oz
2 cups16 fl oz
2½ cups20 fl oz
3 cups24 fl oz
4 cups32 fl oz

Every amount, with a converter: cups to ounces chart.

Questions

How many fluid ounces is 3 cups?

3 US cups is 24 fluid ounces (710 ml).

How do I measure 3 cups with cups and spoons?

Use 3 cups. Level each cup and spoon with a knife.

How much does 3 cups weigh?

It depends on what fills it: 3 cups of water weighs 708 g, of all-purpose flour 375 g and of granulated sugar 600 g.