VOLUME CONVERSION
Cubic inch to US cup.
Convert cubic inch (in³) to us cup (cup (US)), with the math explained.
1 in³ = 0.06926406926 cup (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 cup
Multiply your cubic inch value by 0.0692640692641 to get the equivalent in us cup. Both units are normalized through the liter.
cup (US) = in³ × 0.0692640692610 in³ = 0.692640692641 cup (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 cup (US) conversion table
| Cubic inch (in³) | US cup (cup (US)) |
|---|---|
| 1 in³ | 0.0692640692641 cup (US) |
| 2 in³ | 0.138528138528 cup (US) |
| 5 in³ | 0.34632034632 cup (US) |
| 10 in³ | 0.692640692641 cup (US) |
| 20 in³ | 1.38528138528 cup (US) |
| 50 in³ | 3.4632034632 cup (US) |
| 100 in³ | 6.92640692641 cup (US) |
| 500 in³ | 34.632034632 cup (US) |
| 1,000 in³ | 69.2640692641 cup (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 cup
The us cup (cup (US)) is a unit of volume. One us cup equals 0.2365882365 liter (base unit) in this calculator.
All us cup conversionsCommon questions
What is 1 in³ in cup (US)?
One cubic inch equals 0.0692640692641 cup (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.
BROWSE BY UNIT