1 in3 = 0.554113108019 fl oz
1 Cubic Inch (in3) = 0.554113108019 US fluid ounce (fl oz).
If you want to reverse convert, use US fluid ounce → Cubic Inch. 1 fl oz = 1.8046856959856 in3. You can also explore the full Volume converter page for more cross conversions.
Conversion formula
Cubic Inch to US fluid ounce formula: value in fl oz = value in in3 × 0.554113108019.
US fluid ounce to Cubic Inch formula: value in in3 = value in fl oz × 1.8046856959856.
How to convert Cubic Inch to US fluid ounce
To convert Cubic Inch to US fluid ounce, multiply the value in in3 by 0.554113108019. This gives the result in fl oz.
For example, 1 in3 = 0.554113108019 fl oz and 10 in3 = 5.54113108019 fl oz.
What is Cubic Inch?
Cubic Inch (in³): The volume of a cube one inch on each side, seen in engine displacement and small cavities. 1 in³ = 16.387064 mL.
What is US fluid ounce?
US fluid ounce (fl oz): The US fluid ounce measures volume. It is not the mass ounce or the imperial fluid ounce. 1 fl oz ≈ 29.5735 mL.
FAQ
How many us fluid ounce are in 1 cubic inch?
There are 0.554113108019 fl oz in 1 in3.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert cubic inch to us fluid ounce?
Multiply the value in in3 by 0.554113108019 to get the value in fl oz.
Cubic Inch → other Volume units
- 1 cubic inch = 1.6387064E-5 cubic meter
- 1 cubic inch → cubic centimeter = 16.387064 cubic centimeter
- 1 cubic inch = 16387.064 cubic millimeter
- 1 cubic inch → hectoliter = 0.00016387064 hectoliter
- 1 cubic inch → liter = 0.016387064 liter
- 1 cubic inch → deciliter = 0.16387064 deciliter
- 1 cubic inch → centiliter = 1.6387064 centiliter
- 1 cubic inch → milliliter = 16.387064 milliliter
- 1 cubic inch → cubic feet = 0.00057870370354021 cubic feet
- 1 cubic inch = 2.1433470507096E-5 cubic yard
- 1 cubic inch → us liquid pint = 0.034632069251188 us liquid pint
- 1 cubic inch → us gallon = 0.0043290063691912 us gallon
- 1 cubic inch → us teaspoon = 3.3246898902392 us teaspoon
- 1 cubic inch → us tablespoon = 1.1082074795428 us tablespoon
- 1 cubic inch → us customary cup = 0.069264138502375 us customary cup
- 1 cubic inch → us liquid quart = 0.017316016327945 us liquid quart
- 1 cubic inch → us fluid ounce = 0.554113108019 us fluid ounce
- 1 cubic inch → imperial gallon = 0.003604650149909 imperial gallon
Cubic Inch → US fluid ounce Table
The table below shows common values from Cubic Inch to US fluid ounce and the reverse direction for quick reference.
| in3 | fl oz | Rounded |
|---|---|---|
| 1 in3 | 0.554113108019 fl oz | 0.5541 |
| 2 in3 | 1.108226216038 fl oz | 1.1082 |
| 3 in3 | 1.662339324057 fl oz | 1.6623 |
| 4 in3 | 2.216452432076 fl oz | 2.2165 |
| 5 in3 | 2.770565540095 fl oz | 2.7706 |
| 10 in3 | 5.54113108019 fl oz | 5.5411 |
| 12 in3 | 6.649357296228 fl oz | 6.6494 |
| 15 in3 | 8.3116966202851 fl oz | 8.3117 |
| 20 in3 | 11.08226216038 fl oz | 11.0823 |
| 25 in3 | 13.852827700475 fl oz | 13.8528 |
| 30 in3 | 16.62339324057 fl oz | 16.6234 |
| 40 in3 | 22.16452432076 fl oz | 22.1645 |
| 50 in3 | 27.70565540095 fl oz | 27.7057 |
| 75 in3 | 41.558483101425 fl oz | 41.5585 |
| 100 in3 | 55.4113108019 fl oz | 55.4113 |
| 200 in3 | 110.8226216038 fl oz | 110.8226 |
| 250 in3 | 138.52827700475 fl oz | 138.5283 |
| 500 in3 | 277.0565540095 fl oz | 277.0566 |
| 750 in3 | 415.58483101425 fl oz | 415.5848 |
| 1000 in3 | 554.113108019 fl oz | 554.1131 |
| 2500 in3 | 1385.2827700475 fl oz | 1385.2828 |
| 5000 in3 | 2770.565540095 fl oz | 2770.5655 |
| 10000 in3 | 5541.13108019 fl oz | 5541.1311 |
US fluid ounce → Cubic Inch Table
| fl oz | in3 | Rounded |
|---|---|---|
| 1 fl oz | 1.8046856959856 in3 | 1.8047 |
| 2 fl oz | 3.6093713919711 in3 | 3.6094 |
| 3 fl oz | 5.4140570879567 in3 | 5.4141 |
| 4 fl oz | 7.2187427839423 in3 | 7.2187 |
| 5 fl oz | 9.0234284799278 in3 | 9.0234 |
| 10 fl oz | 18.046856959856 in3 | 18.0469 |
| 12 fl oz | 21.656228351827 in3 | 21.6562 |
| 15 fl oz | 27.070285439783 in3 | 27.0703 |
| 20 fl oz | 36.093713919711 in3 | 36.0937 |
| 25 fl oz | 45.117142399639 in3 | 45.1171 |
| 30 fl oz | 54.140570879567 in3 | 54.1406 |
| 40 fl oz | 72.187427839423 in3 | 72.1874 |
| 50 fl oz | 90.234284799278 in3 | 90.2343 |
| 75 fl oz | 135.35142719892 in3 | 135.3514 |
| 100 fl oz | 180.46856959856 in3 | 180.4686 |
| 200 fl oz | 360.93713919711 in3 | 360.9371 |
| 250 fl oz | 451.17142399639 in3 | 451.1714 |
| 500 fl oz | 902.34284799278 in3 | 902.3428 |
| 750 fl oz | 1353.5142719892 in3 | 1353.5143 |
| 1000 fl oz | 1804.6856959856 in3 | 1804.6857 |
| 2500 fl oz | 4511.7142399639 in3 | 4511.7142 |
| 5000 fl oz | 9023.4284799278 in3 | 9023.4285 |
| 10000 fl oz | 18046.856959856 in3 | 18046.8570 |
US fluid ounce → Cubic Inch
The reverse value is 1 fl oz = 1.8046856959856 in3.