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 720 cubic inches into cubic feet we have to multiply 720 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

720 in3 → V_(ft3)

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

V_(ft3) = 720 in3 × 0.00057870370370473 ft3

V_(ft3) = 0.41666666666741 ft3

The final result is:

720 in3 → 0.41666666666741 ft3

We conclude that 720 cubic inches is equivalent to 0.41666666666741 cubic feet:

720 cubic inches = 0.41666666666741 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 2.3999999999957 × 720 cubic inches.

Another way is saying that 720 cubic inches is equal to 1 ÷ 2.3999999999957 cubic feet.

Approximate result

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

720 in3 ≅ 0.417 ft3

An alternative is also that one cubic foot is approximately two point four times seven hundred twenty 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