## Conversion formula

The conversion factor from cubic inches to fluid ounces is 0.55411255411377, which means that 1 cubic inch is equal to 0.55411255411377 fluid ounces:

1 in3 = 0.55411255411377 fl oz

To convert 13.3 cubic inches into fluid ounces we have to multiply 13.3 by the conversion factor in order to get the volume amount from cubic inches to fluid ounces. We can also form a simple proportion to calculate the result:

1 in3 → 0.55411255411377 fl oz

13.3 in3 → V(fl oz)

Solve the above proportion to obtain the volume V in fluid ounces:

V(fl oz) = 13.3 in3 × 0.55411255411377 fl oz

V(fl oz) = 7.3696969697131 fl oz

The final result is:

13.3 in3 → 7.3696969697131 fl oz

We conclude that 13.3 cubic inches is equivalent to 7.3696969697131 fluid ounces:

13.3 cubic inches = 7.3696969697131 fluid ounces

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 fluid ounce is equal to 0.13569078947339 × 13.3 cubic inches.

Another way is saying that 13.3 cubic inches is equal to 1 ÷ 0.13569078947339 fluid ounces.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirteen point three cubic inches is approximately seven point three seven fluid ounces:

13.3 in3 ≅ 7.37 fl oz

An alternative is also that one fluid ounce is approximately zero point one three six times thirteen point three cubic inches.

## Conversion table

### cubic inches to fluid ounces chart

For quick reference purposes, below is the conversion table you can use to convert from cubic inches to fluid ounces

cubic inches (in3) fluid ounces (fl oz)
14.3 cubic inches 7.924 fluid ounces
15.3 cubic inches 8.478 fluid ounces
16.3 cubic inches 9.032 fluid ounces
17.3 cubic inches 9.586 fluid ounces
18.3 cubic inches 10.14 fluid ounces
19.3 cubic inches 10.694 fluid ounces
20.3 cubic inches 11.248 fluid ounces
21.3 cubic inches 11.803 fluid ounces
22.3 cubic inches 12.357 fluid ounces
23.3 cubic inches 12.911 fluid ounces