1 fl oz = 1.8046856959856 in3
1 US fluid ounce (fl oz) = 1.8046856959856 Cubic Inch (in3).
If you want to reverse convert, use Cubic Inch → US fluid ounce. 1 in3 = 0.554113108019 fl oz. You can also explore the full Volume converter page for more cross conversions.
Conversion formula
US fluid ounce to Cubic Inch formula: value in in3 = value in fl oz × 1.8046856959856.
Cubic Inch to US fluid ounce formula: value in fl oz = value in in3 × 0.554113108019.
How to convert US fluid ounce to Cubic Inch
To convert US fluid ounce to Cubic Inch, multiply the value in fl oz by 1.8046856959856. This gives the result in in3.
For example, 1 fl oz = 1.8046856959856 in3 and 10 fl oz = 18.046856959856 in3.
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.
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.
FAQ
How many cubic inch are in 1 us fluid ounce?
There are 1.8046856959856 in3 in 1 fl oz.
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 us fluid ounce to cubic inch?
Multiply the value in fl oz by 1.8046856959856 to get the value in in3.
US fluid ounce → other Volume units
- 1 us fluid ounce = 2.95735E-5 cubic meter
- 1 us fluid ounce → cubic centimeter = 29.5735 cubic centimeter
- 1 us fluid ounce = 29573.5 cubic millimeter
- 1 us fluid ounce → hectoliter = 0.000295735 hectoliter
- 1 us fluid ounce → liter = 0.0295735 liter
- 1 us fluid ounce → deciliter = 0.295735 deciliter
- 1 us fluid ounce → centiliter = 2.95735 centiliter
- 1 us fluid ounce → milliliter = 29.5735 milliliter
- 1 us fluid ounce → cubic feet = 0.0010443782959929 cubic feet
- 1 us fluid ounce → cubic inch = 1.8046856959856 cubic inch
- 1 us fluid ounce = 3.8680677639485E-5 cubic yard
- 1 us fluid ounce → us liquid pint = 0.0625 us liquid pint
- 1 us fluid ounce → us gallon = 0.0078124958723097 us gallon
- 1 us fluid ounce → us teaspoon = 6.0000202885025 us teaspoon
- 1 us fluid ounce → us tablespoon = 1.9999661865152 us tablespoon
- 1 us fluid ounce → us customary cup = 0.125 us customary cup
- 1 us fluid ounce → us liquid quart = 0.031249966978495 us liquid quart
- 1 us fluid ounce → imperial gallon = 0.0065052605645731 imperial gallon
US fluid ounce → Cubic Inch Table
The table below shows common values from US fluid ounce to Cubic Inch and the reverse direction for quick reference.
| 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 |
Cubic Inch → US fluid ounce Table
| 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 |
Cubic Inch → US fluid ounce
The reverse value is 1 in3 = 0.554113108019 fl oz.