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 218 cups into cubic feet we have to multiply 218 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

218 cup → V_(ft3)

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

V_(ft3) = 218 cup × 0.0083550347222188 ft3

V_(ft3) = 1.8213975694437 ft3

The final result is:

218 cup → 1.8213975694437 ft3

We conclude that 218 cups is equivalent to 1.8213975694437 cubic feet:

218 cups = 1.8213975694437 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 0.5490289526989 × 218 cups.

Another way is saying that 218 cups is equal to 1 ÷ 0.5490289526989 cubic feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two hundred eighteen cups is approximately one point eight two one cubic feet:

218 cup ≅ 1.821 ft3

An alternative is also that one cubic foot is approximately zero point five four nine times two hundred eighteen 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