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Unit Converter

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 18 cubic inches into cubic feet we have to multiply 18 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

18 in3 → V(ft3)

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

V(ft3) = 18 in3 × 0.00057870370370473 ft3

V(ft3) = 0.010416666666685 ft3

The final result is:

18 in3 → 0.010416666666685 ft3

We conclude that 18 cubic inches is equivalent to 0.010416666666685 cubic feet:

18 cubic inches = 0.010416666666685 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 95.999999999829 × 18 cubic inches.

Another way is saying that 18 cubic inches is equal to 1 ÷ 95.999999999829 cubic feet.

Approximate result

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

18 in3 ≅ 0.01 ft3

An alternative is also that one cubic foot is approximately ninety-six times eighteen 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

cubic inches (in3) cubic feet (ft3)
19 cubic inches 0.011 cubic feet
20 cubic inches 0.012 cubic feet
21 cubic inches 0.012 cubic feet
22 cubic inches 0.013 cubic feet
23 cubic inches 0.013 cubic feet
24 cubic inches 0.014 cubic feet
25 cubic inches 0.014 cubic feet
26 cubic inches 0.015 cubic feet
27 cubic inches 0.016 cubic feet
28 cubic inches 0.016 cubic feet