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 12.8 cups into fluid ounces we have to multiply 12.8 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

12.8 cup → V_{(fl oz)}

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

V_{(fl oz)} = 12.8 cup × 8 fl oz

V_{(fl oz)} = 102.4 fl oz

The final result is:

12.8 cup → 102.4 fl oz

We conclude that 12.8 cups is equivalent to 102.4 fluid ounces:

12.8 cups = 102.4 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 0.009765625 × 12.8 cups.

Another way is saying that 12.8 cups is equal to 1 ÷ 0.009765625 fluid ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twelve point eight cups is approximately one hundred two point four fluid ounces:

12.8 cup ≅ 102.4 fl oz

An alternative is also that one fluid ounce is approximately zero point zero one times twelve point eight 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