Conversion formula

The conversion factor from cups to cubic feet is 0.0083550347222188, which means that 1 cup is equal to 0.0083550347222188 cubic feet:

1 cup = 0.0083550347222188 ft3

To convert 80.4 cups into cubic feet we have to multiply 80.4 by the conversion factor in order to get the volume amount from cups to cubic feet. We can also form a simple proportion to calculate the result:

1 cup → 0.0083550347222188 ft3

80.4 cup → V_(ft3)

Solve the above proportion to obtain the volume V in cubic feet:

V_(ft3) = 80.4 cup × 0.0083550347222188 ft3

V_(ft3) = 0.67174479166639 ft3

The final result is:

80.4 cup → 0.67174479166639 ft3

We conclude that 80.4 cups is equivalent to 0.67174479166639 cubic feet:

80.4 cups = 0.67174479166639 cubic feet

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic foot is equal to 1.4886605931388 × 80.4 cups.

Another way is saying that 80.4 cups is equal to 1 ÷ 1.4886605931388 cubic feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eighty point four cups is approximately zero point six seven two cubic feet:

80.4 cup ≅ 0.672 ft3

An alternative is also that one cubic foot is approximately one point four eight nine times eighty point four cups.

Conversion table

cups to cubic feet chart

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