## 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