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 20.8 fluid ounces into cubic feet we have to multiply 20.8 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

20.8 fl oz → V_(ft3)

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

V_(ft3) = 20.8 fl oz × 0.0010443793402773 ft3

V_(ft3) = 0.021723090277769 ft3

The final result is:

20.8 fl oz → 0.021723090277769 ft3

We conclude that 20.8 fluid ounces is equivalent to 0.021723090277769 cubic feet:

20.8 fluid ounces = 0.021723090277769 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 46.033966033985 × 20.8 fluid ounces.

Another way is saying that 20.8 fluid ounces is equal to 1 ÷ 46.033966033985 cubic feet.

Approximate result

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

20.8 fl oz ≅ 0.022 ft3

An alternative is also that one cubic foot is approximately forty-six point zero three four times twenty point eight 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