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 389 cups into cubic feet we have to multiply 389 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

389 cup → V_(ft3)

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

V_(ft3) = 389 cup × 0.0083550347222188 ft3

V_(ft3) = 3.2501085069431 ft3

The final result is:

389 cup → 3.2501085069431 ft3

We conclude that 389 cups is equivalent to 3.2501085069431 cubic feet:

389 cups = 3.2501085069431 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 0.30768203518859 × 389 cups.

Another way is saying that 389 cups is equal to 1 ÷ 0.30768203518859 cubic feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred eighty-nine cups is approximately three point two five cubic feet:

389 cup ≅ 3.25 ft3

An alternative is also that one cubic foot is approximately zero point three zero eight times three hundred eighty-nine 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