Convert Cubic Centimeters to Fluid Ounces

Convert Cubic Centimeters (cm³) to Fluid Ounces (fl oz) instantly and accurately.

Conversion Formula

fl oz = cm³ × 0.0338140227

About Cubic Centimeters

A cubic centimeter (cm³), also written cc, is the volume of a cube with sides of one centimetre = exactly 1 mL. 'cc' is the preferred notation in medicine, mechanical engineering, and automotive contexts. Engine displacement is measured in cc (a 1,000 cc motorcycle engine has 1 L displacement); syringe dosages are labelled in cc. A standard sugar cube ≈1 cm³. 1 cm³ = 1 mL.

About Fluid Ounces

A fluid ounce (fl oz) is a US customary volume unit equal to 1/8 of a cup or 1/128 of a gallon - approximately 29.574 mL. Despite sharing a name with the weight unit 'ounce', fluid ounces measure volume, not mass. In the US, beverages are universally labeled in fluid ounces: a standard can of soda is 12 fl oz, a standard wine pour is 5 fl oz, and a shot of spirits is 1.5 fl oz. Note that the UK imperial fluid ounce (28.413 mL) differs slightly from the US fluid ounce (29.574 mL) - a common source of confusion in international recipes and product comparisons.

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