Convert cubic inch to US fluid ounce
1 in³ = 0.5541125541 fl oz
1 in³ = 0.554 fl oz
1 in³ in every volume unit
| milliliter | 16.4 mL |
| centiliter | 1.64 cL |
| liter | 0.0164 L |
| cubic meter | 0.0000164 m³ |
| cubic inch | 1 in³ |
| cubic foot | 0.000579 ft³ |
| US fluid ounce | 0.554 fl oz |
| US pint | 0.0346 pt |
| US quart | 0.0173 qt |
| US gallon | 0.00433 gal |
| imperial gallon | 0.0036 imp gal |
| cubic yard | 0.0000214 yd³ |
| acre-foot | 1.33e-08 ac·ft |
How the conversion works
Multiply by 0.5541125541 to go from cubic inch to US fluid ounce, or divide by it to go back. Every conversion on this site routes through the SI value (m³) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? US fluid ounce to cubic inch — 1 fl oz = 1.8046875 in³.
cubic inch to US fluid ounce — common values
| 1 in³ | 0.55411255 fl oz |
| 2 in³ | 1.1082251 fl oz |
| 3 in³ | 1.6623377 fl oz |
| 5 in³ | 2.7705628 fl oz |
| 10 in³ | 5.5411255 fl oz |
| 15 in³ | 8.3116883 fl oz |
| 20 in³ | 11.082251 fl oz |
| 25 in³ | 13.852814 fl oz |
| 50 in³ | 27.705628 fl oz |
| 75 in³ | 41.558442 fl oz |
| 100 in³ | 55.411255 fl oz |
| 250 in³ | 138.52814 fl oz |
| 500 in³ | 277.05628 fl oz |
| 1000 in³ | 554.11255 fl oz |
Other volume conversions
mL → fl ozL → fl ozm³ → fl ozgal → fl ozimp gal → fl ozqt → fl ozpt → fl ozft³ → fl ozSolvers that use volume