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 12 cubic inches into fluid ounces we have to multiply 12 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

12 in3 → V_{(fl oz)}

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

V_{(fl oz)} = 12 in3 × 0.55411255411377 fl oz

V_{(fl oz)} = 6.6493506493652 fl oz

The final result is:

12 in3 → 6.6493506493652 fl oz

We conclude that 12 cubic inches is equivalent to 6.6493506493652 fluid ounces:

12 cubic inches = 6.6493506493652 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 0.15039062499967 × 12 cubic inches.

Another way is saying that 12 cubic inches is equal to 1 ÷ 0.15039062499967 fluid ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twelve cubic inches is approximately six point six four nine fluid ounces:

12 in3 ≅ 6.649 fl oz

An alternative is also that one fluid ounce is approximately zero point one five times twelve 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