About the Units
cubic inch (in³)
A small volume unit used in mechanical and precision engineering.
cup (cup)
A common household volume unit for liquid and dry ingredients.
Common Conversions
- 1 in³ = 0.06926407 cup
- 14.4375 in³ = 1 cup
Convert from cubic inches to cups
Conversion Information
To convert from cubic inches to cups, multiply by 0.06926407
1 in³ = 0.06926407 cup