Cubic Centimeters to Fluid Ounces Converter

Enter the volume in cubic centimeters below to get the value converted to fluid ounces.


Result in Fluid Ounces:

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1 cm³ = 0.033814 fl oz

Do you want to convert fluid ounces to cubic centimeters?

How to Convert Cubic Centimeters to Fluid Ounces

To convert a measurement in cubic centimeters to a measurement in fluid ounces, multiply the volume by the following conversion ratio: 0.033814 fluid ounces/cubic centimeter.

Since one cubic centimeter is equal to 0.033814 fluid ounces, you can use this simple formula to convert:

fluid ounces = cubic centimeters × 0.033814

The volume in fluid ounces is equal to the volume in cubic centimeters multiplied by 0.033814.

For example, here's how to convert 5 cubic centimeters to fluid ounces using the formula above.
fluid ounces = (5 cm³ × 0.033814) = 0.16907 fl oz

Cubic centimeters and fluid ounces are both units used to measure volume. Keep reading to learn more about each unit of measure.

What Is a Cubic Centimeter?

The cubic centimeter is a unit that is equal to the volume of a cube with one centimeter sides. One cubic centimeter is equal to about 0.061 cubic inches.[1]

The cubic centimeter, or cubic centimetre, is a multiple of the cubic meter, which is the SI derived unit for volume. In the metric system, "centi" is the prefix for hundredths, or 10-2. Cubic centimeters can be abbreviated as cm³, and are also sometimes abbreviated as cu cm, cc, or ccm. For example, 1 cubic centimeter can be written as 1 cm³, 1 cu cm, 1 cc, or 1 ccm.

Learn more about cubic centimeters.

What Is a Fluid Ounce?

The US fluid ounce is a unit of volume equal to 1/16 of a pint or 1/8 of a cup. The fluid ounce is sometimes referred to as just an "ounce" but should not be confused with the unit of weight. One fluid ounce is equal to approximately 29.5735 milliliters, but in nutrition labeling, one fluid ounce is rounded to exactly 30 milliliters.[2]

The fluid ounce is a US customary unit of volume. Fluid ounces can be abbreviated as fl oz, and are also sometimes abbreviated as oz fl. For example, 1 fluid ounce can be written as 1 fl oz or 1 oz fl.

Learn more about fluid ounces.

Cubic Centimeter to Fluid Ounce Conversion Table

Table showing various cubic centimeter measurements converted to fluid ounces.
Cubic Centimeters Fluid Ounces
1 cm³ 0.033814 fl oz
2 cm³ 0.067628 fl oz
3 cm³ 0.101442 fl oz
4 cm³ 0.135256 fl oz
5 cm³ 0.16907 fl oz
6 cm³ 0.202884 fl oz
7 cm³ 0.236698 fl oz
8 cm³ 0.270512 fl oz
9 cm³ 0.304326 fl oz
10 cm³ 0.33814 fl oz
11 cm³ 0.371954 fl oz
12 cm³ 0.405768 fl oz
13 cm³ 0.439582 fl oz
14 cm³ 0.473396 fl oz
15 cm³ 0.50721 fl oz
16 cm³ 0.541024 fl oz
17 cm³ 0.574838 fl oz
18 cm³ 0.608652 fl oz
19 cm³ 0.642466 fl oz
20 cm³ 0.67628 fl oz
21 cm³ 0.710094 fl oz
22 cm³ 0.743908 fl oz
23 cm³ 0.777723 fl oz
24 cm³ 0.811537 fl oz
25 cm³ 0.845351 fl oz
26 cm³ 0.879165 fl oz
27 cm³ 0.912979 fl oz
28 cm³ 0.946793 fl oz
29 cm³ 0.980607 fl oz
30 cm³ 1.0144 fl oz
31 cm³ 1.0482 fl oz
32 cm³ 1.082 fl oz
33 cm³ 1.1159 fl oz
34 cm³ 1.1497 fl oz
35 cm³ 1.1835 fl oz
36 cm³ 1.2173 fl oz
37 cm³ 1.2511 fl oz
38 cm³ 1.2849 fl oz
39 cm³ 1.3187 fl oz
40 cm³ 1.3526 fl oz


  1. National Institute of Standards and Technology, Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices, Handbook 44 - 2019 Edition,
  2. U.S. Food & Drug Administration, Guidance for Industry: Guidelines for Determining Metric Equivalents of Household Measures,

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