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 870 cups into cubic feet we have to multiply 870 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

870 cup → V_(ft3)

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

V_(ft3) = 870 cup × 0.0083550347222188 ft3

V_(ft3) = 7.2688802083303 ft3

The final result is:

870 cup → 7.2688802083303 ft3

We conclude that 870 cups is equivalent to 7.2688802083303 cubic feet:

870 cups = 7.2688802083303 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 0.13757277205559 × 870 cups.

Another way is saying that 870 cups is equal to 1 ÷ 0.13757277205559 cubic feet.

Approximate result

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

870 cup ≅ 7.269 ft3

An alternative is also that one cubic foot is approximately zero point one three eight times eight hundred seventy 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