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 521 fluid ounces into cubic feet we have to multiply 521 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

521 fl oz → V_(ft3)

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

V_(ft3) = 521 fl oz × 0.0010443793402773 ft3

V_(ft3) = 0.5441216362845 ft3

The final result is:

521 fl oz → 0.5441216362845 ft3

We conclude that 521 fluid ounces is equivalent to 0.5441216362845 cubic feet:

521 fluid ounces = 0.5441216362845 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 1.8378243637368 × 521 fluid ounces.

Another way is saying that 521 fluid ounces is equal to 1 ÷ 1.8378243637368 cubic feet.

Approximate result

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

521 fl oz ≅ 0.544 ft3

An alternative is also that one cubic foot is approximately one point eight three eight times five 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