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 221 fluid ounces into cubic feet we have to multiply 221 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

221 fl oz → V_(ft3)

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

V_(ft3) = 221 fl oz × 0.0010443793402773 ft3

V_(ft3) = 0.23080783420129 ft3

The final result is:

221 fl oz → 0.23080783420129 ft3

We conclude that 221 fluid ounces is equivalent to 0.23080783420129 cubic feet:

221 fluid ounces = 0.23080783420129 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 4.3326085679045 × 221 fluid ounces.

Another way is saying that 221 fluid ounces is equal to 1 ÷ 4.3326085679045 cubic feet.

Approximate result

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

221 fl oz ≅ 0.231 ft3

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