Convert fl oz to cubic inches
US fluid ounces to cubic inches. Enter a value to convert, or use the fl oz to cubic inches chart further down the page.
1 US fluid ounce equals 1.80469 cubic inches. Going the other way, 1 cubic inch = 0.554113 US fluid ounces.
How to convert fl oz to cubic inches
To convert US fluid ounces to cubic inches, multiply the US fluid ounce value by 1.8046875. You can also divide by 0.5541125541 to get the same answer.
in³ = fl oz × 1.8046875
Worked example
Convert 15 fl oz to cubic inches:
15 fl oz = 27.0703 in³
fl oz to cubic inches conversion chart
Use this fl oz to cubic inches table for quick reference without typing anything.
| US fluid ounces (fl oz) | cubic inches (in³) |
|---|---|
| 0.01 fl oz | 0.0180469 in³ |
| 0.1 fl oz | 0.180469 in³ |
| 1 fl oz | 1.80469 in³ |
| 2 fl oz | 3.60938 in³ |
| 3 fl oz | 5.41406 in³ |
| 5 fl oz | 9.02344 in³ |
| 10 fl oz | 18.0469 in³ |
| 20 fl oz | 36.0938 in³ |
| 50 fl oz | 90.2344 in³ |
| 100 fl oz | 180.469 in³ |
| 1,000 fl oz | 1,804.69 in³ |
What is a US fluid ounce?
The US fluid ounce is exactly 29.5735295625 milliliters — one sixteenth of a US pint. It measures volume, not weight.
What is a cubic inch?
The cubic inch (in³) is a unit of volume equal to 0.016387064 liters.
Frequently asked questions
How many cubic inches are in a US fluid ounce?
1 fl oz equals 1.80469 cubic inches. Going the other way, 1 cubic inches is 0.554113 fl oz.
How do you convert fl oz to cubic inches?
To convert US fluid ounces to cubic inches, multiply the US fluid ounce value by 1.8046875. You can also divide by 0.5541125541 to get the same answer.
What is 10 fl oz in cubic inches?
10 fl oz equals 18.0469 cubic inches. The conversion chart on this page lists the other values people look up most often.
Related volume conversions
Convert fl oz to other units
- cubic inches to fl oz
- fl oz to liters
- fl oz to ml
- fl oz to gallons
- fl oz to cups
- fl oz to quarts
- fl oz to pints
- fl oz to cubic meters
- fl oz to cubic feet
- fl oz to tablespoons
- fl oz to teaspoons
Convert other units to cubic inches
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