Cubic Inches to US Cups Converter
How to convert cubic inches to US cups
US cups = cubic inches ÷ 14.4375
To convert cubic inches to US cups, divide the number of cubic inches by 14.4375.
1 in³ = 0.0692640693 US cup
Examples
- One US gallon: 231 in³ ÷ 14.4375 = 16 US cup
- One cubic foot: 1,728 in³ ÷ 14.4375 = 119.688312 US cup
Good to know
This is the US customary cup of 236.5882365 mL. US nutrition labels use a rounded 240 mL cup, the metric cup is 250 mL, and the imperial cup is 284.130625 mL.
Cubic inches to US cups conversion table
| Cubic inches (in³) | US cups |
|---|---|
| 1 in³ | 0.0692640693 US cup |
| 2 in³ | 0.138528139 US cup |
| 3 in³ | 0.207792208 US cup |
| 4 in³ | 0.277056277 US cup |
| 5 in³ | 0.346320346 US cup |
| 6 in³ | 0.415584416 US cup |
| 8 in³ | 0.554112554 US cup |
| 10 in³ | 0.692640693 US cup |
| 12 in³ | 0.831168831 US cup |
| 15 in³ | 1.03896104 US cup |
| 20 in³ | 1.38528139 US cup |
| 25 in³ | 1.73160173 US cup |
| 50 in³ | 3.46320346 US cup |
| 100 in³ | 6.92640693 US cup |
| 250 in³ | 17.3160173 US cup |
| 500 in³ | 34.6320346 US cup |
| 1,000 in³ | 69.2640693 US cup |
Unit definitions
- Cubic inch (in³)
- A cubic inch is the volume of a cube with 1-inch sides, exactly 16.387064 milliliters. It is used in the United States for engine displacement and small containers.
- US cup
- The US customary cup is 8 US fluid ounces, half a US liquid pint, exactly 236.5882365 milliliters. It is the standard measure in American recipes.