Cubic Centimeter to US Fluid Ounce Conversion Chart
| Cubic Centimeter (cm3) | US Fluid Ounce (fl oz) | Reference Benchmark | Formula Step |
|---|---|---|---|
| 15 cm3 | 0.50721 fl oz | Standard Metric Culinary Tablespoon Liquid Volume | 15 × 0.033814 = 0.50721 fl-oz-us |
| 29.57 cm3 | 1 fl oz | Exact One-US-Fluid-Ounce Medicine Dosing Cup | 29.57 × 0.033814 = 1 fl-oz-us |
| 50 cm3 | 1.6907 fl oz | Standard European Cosmetic Perfume Atomizer Bottle | 50 × 0.033814 = 1.6907 fl-oz-us |
| 100 cm3 | 3.3814 fl oz | Airline Security Carry-On Liquid Container Limit | 100 × 0.033814 = 3.3814 fl-oz-us |
| 150 cm3 | 5.0721 fl oz | Small Hotel Hospitality Shampoo Amenity Bottle | 150 × 0.033814 = 5.0721 fl-oz-us |
| 200 cm3 | 6.7628 fl oz | Pediatric Oral Hydration Liquid Electrolyte Bottle | 200 × 0.033814 = 6.7628 fl-oz-us |
| 250 cm3 | 8.45351 fl oz | Standard Glass Breakfast Citrus Juice Tumbler | 250 × 0.033814 = 8.45351 fl-oz-us |
| 355 cm3 | 12.004 fl oz | Standard Twelve-Ounce Beverage Aluminum Drink Can | 355 × 0.033814 = 12.004 fl-oz-us |
| 500 cm3 | 16.907 fl oz | Half-Liter Single-Serve Plastic Water Bottle | 500 × 0.033814 = 16.907 fl-oz-us |
| 750 cm3 | 25.3605 fl oz | Standard Commercial Glass Wine Bottle Volume | 750 × 0.033814 = 25.3605 fl-oz-us |
| 1000 cm3 | 33.814 fl oz | One-Liter Metric Decimeter Laboratory Reagent Bottle | 1000 × 0.033814 = 33.814 fl-oz-us |
| 1500 cm3 | 50.721 fl oz | One-and-a-Half-Liter Plastic Carbonated Soft Drink Bottle | 1500 × 0.033814 = 50.721 fl-oz-us |
| 2000 cm3 | 67.628 fl oz | Two-Liter Family Beverage Bottle Fluid Capacity | 2000 × 0.033814 = 67.628 fl-oz-us |
| 3785.41 cm3 | 128 fl oz | One-Gallon Full Fluid Milk Polyethylene Container | 3785.41 × 0.033814 = 128 fl-oz-us |
| 5000 cm3 | 169.07 fl oz | Five-Liter Automotive Coolant Fluid System Jug | 5000 × 0.033814 = 169.07 fl-oz-us |
Cubic Centimeter to US Fluid Ounce Formula & Unit Definitions
One US fluid ounce equals approximately 29.5735 cubic centimeters (1 fl oz = 29.57353 cm³). To convert cubic centimeters to US fluid ounces, multiply by 0.03381402 (or divide by 29.57353). Conversely, to convert US fluid ounces to cubic centimeters, multiply by 29.57353.
Quick Estimation: To mentally estimate US fluid ounces from cubic centimeters, divide by 30. For instance, 60 cc is approximately 2 fl oz.
Cubic Centimeter Scale (cm³ / cc)
CGS Derived Volume Unit- Creator & Origin: Rooted in the French metric system as a cube 1 centimeter on each edge.
- Standard Definition: Equal to exactly 10⁻⁶ cubic meters or 1 milliliter (1 cm³ = 1 mL).
- Everyday Focus: Automotive engine displacements, medical syringes, and injection molds.
US Fluid Ounce Scale (fl oz)
US Statutory Liquid Unit- Creator & Origin: Derived from the historical English wine gallon (1/128th of a gallon).
- Standard Definition: Standardized by NIST as exactly 29.5735295625 cubic centimeters.
- Everyday Focus: Beverage cans, cosmetic bottles, cough syrups, and cocktail measures.
Frequently Asked Questions
Q.How many US fluid ounces are in one cubic centimeter?
There are approximately 0.033814 US fluid ounces in one cubic centimeter (1 cm³ = 0.033814 fl oz).
Q.What is the formula to convert cubic centimeters to US fluid ounces?
The formula is: US Fluid Ounces = Cubic Centimeters × 0.03381402 (or divided by 29.57353). For example, 100 cm³ × 0.033814 = 3.3814 fl oz.
Q.How do I reverse this calculation from US fluid ounces to cubic centimeters?
To convert US fluid ounces back to cubic centimeters, multiply by 29.57353. You can also use our US Fluid Ounce to Cubic Centimeter Converter.
Q.Is an Imperial fluid ounce the same as a US fluid ounce?
No. An Imperial fluid ounce equals approximately 28.413 cubic centimeters, whereas a US fluid ounce equals 29.5735 cubic centimeters (a US fluid ounce is about 4% larger).