Unit Converter

Conversion formula

The conversion factor from cups to fluid ounces is 8, which means that 1 cup is equal to 8 fluid ounces:

1 cup = 8 fl oz

To convert 3 cups into fluid ounces we have to multiply 3 by the conversion factor in order to get the volume amount from cups to fluid ounces. We can also form a simple proportion to calculate the result:

1 cup → 8 fl oz

3 cup → V(fl oz)

Solve the above proportion to obtain the volume V in fluid ounces:

V(fl oz) = 3 cup × 8 fl oz

V(fl oz) = 24 fl oz

The final result is:

3 cup → 24 fl oz

We conclude that 3 cups is equivalent to 24 fluid ounces:

3 cups = 24 fluid ounces

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 fluid ounce is equal to 0.041666666666667 × 3 cups.

Another way is saying that 3 cups is equal to 1 ÷ 0.041666666666667 fluid ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three cups is approximately twenty-four fluid ounces:

3 cup ≅ 24 fl oz

An alternative is also that one fluid ounce is approximately zero point zero four two times three cups.

Conversion table

cups to fluid ounces chart

For quick reference purposes, below is the conversion table you can use to convert from cups to fluid ounces

cups (cup) fluid ounces (fl oz)
4 cups 32 fluid ounces
5 cups 40 fluid ounces
6 cups 48 fluid ounces
7 cups 56 fluid ounces
8 cups 64 fluid ounces
9 cups 72 fluid ounces
10 cups 80 fluid ounces
11 cups 88 fluid ounces
12 cups 96 fluid ounces
13 cups 104 fluid ounces