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Unit Converter

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 690 fluid ounces into cubic feet we have to multiply 690 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

690 fl oz → V(ft3)

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

V(ft3) = 690 fl oz × 0.0010443793402773 ft3

V(ft3) = 0.72062174479137 ft3

The final result is:

690 fl oz → 0.72062174479137 ft3

We conclude that 690 fluid ounces is equivalent to 0.72062174479137 cubic feet:

690 fluid ounces = 0.72062174479137 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 1.3876905702998 × 690 fluid ounces.

Another way is saying that 690 fluid ounces is equal to 1 ÷ 1.3876905702998 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 fluid ounces is approximately zero point seven two one cubic feet:

690 fl oz ≅ 0.721 ft3

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

fluid ounces (fl oz) cubic feet (ft3)
691 fluid ounces 0.722 cubic feet
692 fluid ounces 0.723 cubic feet
693 fluid ounces 0.724 cubic feet
694 fluid ounces 0.725 cubic feet
695 fluid ounces 0.726 cubic feet
696 fluid ounces 0.727 cubic feet
697 fluid ounces 0.728 cubic feet
698 fluid ounces 0.729 cubic feet
699 fluid ounces 0.73 cubic feet
700 fluid ounces 0.731 cubic feet