Conversion formula

The conversion factor from cubic centimeters to fluid ounces is 0.033814022558919, which means that 1 cubic centimeter is equal to 0.033814022558919 fluid ounces:

1 cm3 = 0.033814022558919 fl oz

To convert 421.4 cubic centimeters into fluid ounces we have to multiply 421.4 by the conversion factor in order to get the volume amount from cubic centimeters to fluid ounces. We can also form a simple proportion to calculate the result:

1 cm3 → 0.033814022558919 fl oz

421.4 cm3 → V_{(fl oz)}

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

V_{(fl oz)} = 421.4 cm3 × 0.033814022558919 fl oz

V_{(fl oz)} = 14.249229106329 fl oz

The final result is:

421.4 cm3 → 14.249229106329 fl oz

We conclude that 421.4 cubic centimeters is equivalent to 14.249229106329 fluid ounces:

421.4 cubic centimeters = 14.249229106329 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 0.070179235138823 × 421.4 cubic centimeters.

Another way is saying that 421.4 cubic centimeters is equal to 1 ÷ 0.070179235138823 fluid ounces.

Approximate result

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

421.4 cm3 ≅ 14.249 fl oz

An alternative is also that one fluid ounce is approximately zero point zero seven times four hundred twenty-one point four cubic centimeters.

Conversion table

cubic centimeters to fluid ounces chart

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