CC to OZ Converter
Type a value in cubic centimeters to see it in fluid ounces as you type, with the exact formula and a reference chart.
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How this was calculated
- 1 fluid ounce = 29.57352956 cubic centimeters
- 250 ÷ 29.57352956 = 8.4535057 fl oz
| cc | fl oz |
|---|---|
| 5 cc | 0.16907 fl oz |
| 10 cc | 0.33814 fl oz |
| 15 cc | 0.50721 fl oz |
| 20 cc | 0.67628 fl oz |
| 30 cc | 1.01442 fl oz |
| 50 cc | 1.6907 fl oz |
| 60 cc | 2.02884 fl oz |
| 100 cc | 3.3814 fl oz |
| 120 cc | 4.05768 fl oz |
| 150 cc | 5.0721 fl oz |
| 200 cc | 6.7628 fl oz |
| 240 cc | 8.11537 fl oz |
| 250 cc | 8.45351 fl oz |
| 300 cc | 10.1442 fl oz |
| 400 cc | 13.5256 fl oz |
| 500 cc | 16.907 fl oz |
| 600 cc | 20.2884 fl oz |
| 750 cc | 25.3605 fl oz |
| 1,000 cc | 33.814 fl oz |
| fl oz | cc |
|---|---|
| 0.1 fl oz | 2.95735 cc |
| 0.2 fl oz | 5.91471 cc |
| 0.5 fl oz | 14.7868 cc |
| 1 fl oz | 29.5735 cc |
| 2 fl oz | 59.1471 cc |
| 5 fl oz | 147.868 cc |
| 10 fl oz | 295.735 cc |
| 20 fl oz | 591.471 cc |
| 50 fl oz | 1,478.68 cc |
How to convert cubic centimeters to fluid ounces
1 cubic centimeter = 0.0338140227 fluid ounces. To convert cubic centimeters to fluid ounces, divide by 29.57352956 (or multiply by 0.0338140227). A cubic centimeter (cc or cm³) is exactly one milliliter. A US fluid ounce is 1/128 of a US gallon, exactly 29.5735295625 ml.
Worked examples
- 30 cubic centimeters = 1.01442 fl oz (30 ÷ 29.57353)
- 250 cubic centimeters = 8.45351 fl oz (250 ÷ 29.57353)
- 1,000 cubic centimeters = 33.814 fl oz (1,000 ÷ 29.57353)
Where this conversion comes up
Cubic centimeters are used for engine displacement, syringes and medical doses; fluid ounces for drink cans, baby bottles, cosmetics and US recipes. Since a cc is a milliliter, 30 cc is 1.01 US fl oz and 1,000 cc (1 L) is 33.8 fl oz. Breast-implant and syringe sizes are in cc; drinks and bottles in ounces.
Quick estimate
Divide by 30 (1.4% low).
Common mistakes
- Multiplying instead of dividing. A fluid ounce is larger than a cubic centimeter, so the number of fluid ounces must come out smaller: 30 cubic centimeters = 1.01442 fl oz.
- Mixing fluid ounces with weight ounces. A fluid ounce is a volume (29.57 ml); an ounce on a kitchen scale is a weight (28.35 g). A cup of flour is 8 fl oz by volume but only about 4.25 oz by weight.
- Using the imperial (UK) unit. This page uses US measures. An imperial gallon is 4.546 L (20% more than a US gallon), an imperial pint 568 ml and an imperial fluid ounce 28.41 ml.
- Rounding too early. Keep the full factor until the last step; rounding 0.0338 to 0.034 first puts large values noticeably off.
Related volume converters: ml to oz, oz to ml, liters to gallons, gallons to liters, liters to quarts, quarts to liters.
Frequently asked questions
How do you convert cubic centimeters to fluid ounces?
Multiply the cubic centimeters by 0.0338140227 (or divide by 29.57352956). For example, 250 cubic centimeters is 8.45351 fluid ounces.
How many fluid ounces are in one cubic centimeter?
One cubic centimeter is 0.0338140227 fluid ounces. A cubic centimeter (cc or cm³) is exactly one milliliter.
What is 1,000 cubic centimeters in fluid ounces?
1,000 cubic centimeters is 33.814 fluid ounces.
Is there a quick way to estimate cubic centimeters to fluid ounces?
Divide by 30 (1.4% low).