## 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 2.1 cubic centimeters into fluid ounces we have to multiply 2.1 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

2.1 cm3 → V(fl oz)

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

V(fl oz) = 2.1 cm3 × 0.033814022558919 fl oz

V(fl oz) = 0.071009447373731 fl oz

The final result is:

2.1 cm3 → 0.071009447373731 fl oz

We conclude that 2.1 cubic centimeters is equivalent to 0.071009447373731 fluid ounces:

2.1 cubic centimeters = 0.071009447373731 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 14.082633184524 × 2.1 cubic centimeters.

Another way is saying that 2.1 cubic centimeters is equal to 1 ÷ 14.082633184524 fluid ounces.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two point one cubic centimeters is approximately zero point zero seven one fluid ounces:

2.1 cm3 ≅ 0.071 fl oz

An alternative is also that one fluid ounce is approximately fourteen point zero eight three times two point one 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

cubic centimeters (cm3) fluid ounces (fl oz)
3.1 cubic centimeters 0.105 fluid ounces
4.1 cubic centimeters 0.139 fluid ounces
5.1 cubic centimeters 0.172 fluid ounces
6.1 cubic centimeters 0.206 fluid ounces
7.1 cubic centimeters 0.24 fluid ounces
8.1 cubic centimeters 0.274 fluid ounces
9.1 cubic centimeters 0.308 fluid ounces
10.1 cubic centimeters 0.342 fluid ounces
11.1 cubic centimeters 0.375 fluid ounces
12.1 cubic centimeters 0.409 fluid ounces