Conversion formula

The conversion factor from fluid ounces to cubic feet is 0.0010443793402773, which means that 1 fluid ounce is equal to 0.0010443793402773 cubic feet:

1 fl oz = 0.0010443793402773 ft3

To convert 21.6 fluid ounces into cubic feet we have to multiply 21.6 by the conversion factor in order to get the volume amount from fluid ounces to cubic feet. We can also form a simple proportion to calculate the result:

1 fl oz → 0.0010443793402773 ft3

21.6 fl oz → V_(ft3)

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

V_(ft3) = 21.6 fl oz × 0.0010443793402773 ft3

V_(ft3) = 0.022558593749991 ft3

The final result is:

21.6 fl oz → 0.022558593749991 ft3

We conclude that 21.6 fluid ounces is equivalent to 0.022558593749991 cubic feet:

21.6 fluid ounces = 0.022558593749991 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 44.329004329023 × 21.6 fluid ounces.

Another way is saying that 21.6 fluid ounces is equal to 1 ÷ 44.329004329023 cubic feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twenty-one point six fluid ounces is approximately zero point zero two three cubic feet:

21.6 fl oz ≅ 0.023 ft3

An alternative is also that one cubic foot is approximately forty-four point three two nine times twenty-one point six fluid ounces.

Conversion table

fluid ounces to cubic feet chart

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