VOLUME CONVERSION
Cubic inch to US fluid ounce.
Convert cubic inch (in³) to us fluid ounce (fl oz (US)), with the math explained.
1 in³ = 0.5541125541 fl oz (US)
US and UK gallons, pints, and fluid ounces are different sizes. A metric cup is 250 mL; a US customary cup is 236.5882365 mL.
THE MATH, MADE SIMPLE
How to convert cubic inch to us fluid ounce
Multiply your cubic inch value by 0.554112554113 to get the equivalent in us fluid ounce. Both units are normalized through the liter.
fl oz (US) = in³ × 0.554112554110 in³ = 5.54112554113 fl oz (US)
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.US and UK gallons, pints, and fluid ounces are different sizes. A metric cup is 250 mL; a US customary cup is 236.5882365 mL.
QUICK REFERENCE
in³ to fl oz (US) conversion table
| Cubic inch (in³) | US fluid ounce (fl oz (US)) |
|---|---|
| 1 in³ | 0.554112554113 fl oz (US) |
| 2 in³ | 1.10822510823 fl oz (US) |
| 5 in³ | 2.77056277056 fl oz (US) |
| 10 in³ | 5.54112554113 fl oz (US) |
| 20 in³ | 11.0822510823 fl oz (US) |
| 50 in³ | 27.7056277056 fl oz (US) |
| 100 in³ | 55.4112554113 fl oz (US) |
| 500 in³ | 277.056277056 fl oz (US) |
| 1,000 in³ | 554.112554113 fl oz (US) |
About the cubic inch
The cubic inch (in³) is a unit of volume. One cubic inch equals 0.016387064 liter (base unit) in this calculator.
All cubic inch conversionsAbout the us fluid ounce
The us fluid ounce (fl oz (US)) is a unit of volume. One us fluid ounce equals 0.0295735295625 liter (base unit) in this calculator.
All us fluid ounce conversionsCommon questions
What is 1 in³ in fl oz (US)?
One cubic inch equals 0.554112554113 fl oz (US). Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
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