VOLUME CONVERSION
Cubic inch to Imperial fluid ounce.
Convert cubic inch (in³) to imperial fluid ounce (fl oz (UK)), with the math explained.
1 in³ = 0.576744024 fl oz (UK)
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 imperial fluid ounce
Multiply your cubic inch value by 0.576744023985 to get the equivalent in imperial fluid ounce. Both units are normalized through the liter.
fl oz (UK) = in³ × 0.57674402410 in³ = 5.76744023985 fl oz (UK)
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 (UK) conversion table
| Cubic inch (in³) | Imperial fluid ounce (fl oz (UK)) |
|---|---|
| 1 in³ | 0.576744023985 fl oz (UK) |
| 2 in³ | 1.15348804797 fl oz (UK) |
| 5 in³ | 2.88372011993 fl oz (UK) |
| 10 in³ | 5.76744023985 fl oz (UK) |
| 20 in³ | 11.5348804797 fl oz (UK) |
| 50 in³ | 28.8372011993 fl oz (UK) |
| 100 in³ | 57.6744023985 fl oz (UK) |
| 500 in³ | 288.372011993 fl oz (UK) |
| 1,000 in³ | 576.744023985 fl oz (UK) |
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 imperial fluid ounce
The imperial fluid ounce (fl oz (UK)) is a unit of volume. One imperial fluid ounce equals 0.0284130625 liter (base unit) in this calculator.
All imperial fluid ounce conversionsCommon questions
What is 1 in³ in fl oz (UK)?
One cubic inch equals 0.576744023985 fl oz (UK). 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.
BROWSE BY UNIT