Conversion formula

The conversion factor from cubic inches to cubic feet is 0.00057870370370473, which means that 1 cubic inch is equal to 0.00057870370370473 cubic feet:

1 in3 = 0.00057870370370473 ft3

To convert 216 cubic inches into cubic feet we have to multiply 216 by the conversion factor in order to get the volume amount from cubic inches to cubic feet. We can also form a simple proportion to calculate the result:

1 in3 → 0.00057870370370473 ft3

216 in3 → V_(ft3)

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

V_(ft3) = 216 in3 × 0.00057870370370473 ft3

V_(ft3) = 0.12500000000022 ft3

The final result is:

216 in3 → 0.12500000000022 ft3

We conclude that 216 cubic inches is equivalent to 0.12500000000022 cubic feet:

216 cubic inches = 0.12500000000022 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 7.9999999999858 × 216 cubic inches.

Another way is saying that 216 cubic inches is equal to 1 ÷ 7.9999999999858 cubic feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two hundred sixteen cubic inches is approximately zero point one two five cubic feet:

216 in3 ≅ 0.125 ft3

An alternative is also that one cubic foot is approximately eight times two hundred sixteen cubic inches.

Conversion table

cubic inches to cubic feet chart

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