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 490 cups into cubic feet we have to multiply 490 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

490 cup → V_(ft3)

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

V_(ft3) = 490 cup × 0.0083550347222188 ft3

V_(ft3) = 4.0939670138872 ft3

The final result is:

490 cup → 4.0939670138872 ft3

We conclude that 490 cups is equivalent to 4.0939670138872 cubic feet:

490 cups = 4.0939670138872 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 0.24426186058849 × 490 cups.

Another way is saying that 490 cups is equal to 1 ÷ 0.24426186058849 cubic feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred ninety cups is approximately four point zero nine four cubic feet:

490 cup ≅ 4.094 ft3

An alternative is also that one cubic foot is approximately zero point two four four times four hundred ninety 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