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 691.9 fluid ounces into cubic feet we have to multiply 691.9 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

691.9 fl oz → V_(ft3)

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

V_(ft3) = 691.9 fl oz × 0.0010443793402773 ft3

V_(ft3) = 0.7226060655379 ft3

The final result is:

691.9 fl oz → 0.7226060655379 ft3

We conclude that 691.9 fluid ounces is equivalent to 0.7226060655379 cubic feet:

691.9 fluid ounces = 0.7226060655379 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 1.3838798865543 × 691.9 fluid ounces.

Another way is saying that 691.9 fluid ounces is equal to 1 ÷ 1.3838798865543 cubic feet.

Approximate result

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

691.9 fl oz ≅ 0.723 ft3

An alternative is also that one cubic foot is approximately one point three eight four times six hundred ninety-one point nine 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