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 4990 cups into fluid ounces we have to multiply 4990 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

4990 cup → V_{(fl oz)}

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

V_{(fl oz)} = 4990 cup × 8 fl oz

V_{(fl oz)} = 39920 fl oz

The final result is:

4990 cup → 39920 fl oz

We conclude that 4990 cups is equivalent to 39920 fluid ounces:

4990 cups = 39920 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 2.5050100200401E-5 × 4990 cups.

Another way is saying that 4990 cups is equal to 1 ÷ 2.5050100200401E-5 fluid ounces.

Approximate result

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

4990 cup ≅ 39920 fl oz

An alternative is also that one fluid ounce is approximately zero times four thousand nine hundred ninety 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