US Fluid Ounces to Cubic Centimeters Converter

One US Fluid Ounce equals 29.57352956 Cubic Centimeters (1 fl-oz = 29.57352956 cm3). Multiply a US Fluid Ounce value by 29.57352956 to get the equivalent in Cubic Centimeters. The calculator is above; the formula and worked examples are below.

Formula

cm3 = fl-oz × 29.57352956

Multiply the US Fluid Ounce value by 29.57352956 to get the equivalent value in Cubic Centimeters.

Example Conversions

1 US Fluid Ounce (fl-oz)

29.57352956 Cubic Centimeter (cm3)

5 US Fluid Ounce (fl-oz)

147.8676478 Cubic Centimeter (cm3)

10 US Fluid Ounce (fl-oz)

295.7352956 Cubic Centimeter (cm3)

25 US Fluid Ounce (fl-oz)

739.3382391 Cubic Centimeter (cm3)

100 US Fluid Ounce (fl-oz)

2957.352956 Cubic Centimeter (cm3)

Conversion Table

Common conversion values from US Fluid Ounce to Cubic Centimeter
US Fluid Ounce (fl-oz)Cubic Centimeter (cm3)
0.12.957352956
0.514.78676478
129.57352956
259.14705912
5147.8676478
10295.7352956
25739.3382391
501478.676478
1002957.352956
2507393.382391
50014786.76478
100029573.52956

How to Convert Manually

Use these steps to convert US Fluid Ounce values to Cubic Centimeter without the calculator.

  1. Write down the value in US Fluid Ounce (fl-oz) that you want to convert.
  2. Multiply that value by 29.57352956.
  3. For example, 10 US Fluid Ounces × 29.57352956 = 295.7352956 Cubic Centimeters.
  4. Label the result as Cubic Centimeter (cm3).

Relative Size Comparison

1 US Fluid Ounce
1 fl-oz
1 Cubic Centimeter0.0338140227 US Fluid Ounces

This chart shows the visual difference in size between exactly one US Fluid Ounce and one Cubic Centimeter.

About US Fluid Ounce and Cubic Centimeter

The US fluid ounce is about 29.574 milliliters, one eighth of a US cup. Beverage cans, cosmetics, and baby formula in the US are labeled in fluid ounces. The cubic centimeter equals exactly one milliliter. Engine sizes (cc), medical syringes, and solid part volumes use it. One US Fluid Ounce equals 29.57352956 Cubic Centimeters (1 fl-oz = 29.57352956 cm3). US Fluid Ounce is used in US beverage can and bottle sizes and in cosmetics labeling in the US. Cubic Centimeter is used in motorcycle and small engine sizes (cc).

Precision and Rounding:US and imperial volume units share names but differ in size (an imperial gallon is about 20% larger than a US gallon), so confirm which system a figure uses before converting. Kitchen work tolerates rounding to the nearest milliliter or quarter-teaspoon; fuel, chemistry, and brewing need three or more decimal places.

Conversion factors per NIST Special Publication 811 and the BIPM SI Brochure (9th edition) (reference).

Worked Example

15US Fluid Ounces equals443.6029434Cubic Centimeters.

15 fl-oz × 29.57352956 = 443.6029434 cm3

FAQ

How do I convert US Fluid Ounce to Cubic Centimeter?

Multiply the US Fluid Ounce value by 29.57352956 to get the equivalent value in Cubic Centimeters.

What is the formula for US Fluid Ounce to Cubic Centimeter?

The formula is cm3 = fl-oz × 29.57352956.

How many Cubic Centimeters are in 1 US Fluid Ounce?

1 US Fluid Ounce equals 29.57352956 Cubic Centimeters.

Can I convert Cubic Centimeter back to US Fluid Ounce?

Yes. 1 Cubic Centimeter equals 0.0338140227 US Fluid Ounces, and the related converter can reverse the calculation.

What are common names for US Fluid Ounce and Cubic Centimeter?

US Fluid Ounce is shown as fl-oz and may also be searched as fluid ounces, fl oz, us fl oz. Cubic Centimeter is shown as cm3 and may also be searched as cubic centimeters, cc, cm³.

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