Convert US Cup to Cubic Inch
Enter the number of cups that you want to convert to cubic inches.
How to Convert Cups to Cubic Inches
The us cup and cubic inch are both units of volume. 1 us cup equals 14.4375 cubic inches. This means to convert cups to cubic inches, you multiply by 14.4375.
Formula
Step-by-Step Example
Convert 5 cup to cubic inches:
We need to convert cups to cubic inches
Since 1 cup = 14.4375 in³, multiply by 14.4375
5 × 14.4375 = 72.1875
5 cup = 72.1875 in³
US Cup to Cubic Inch Conversion Table
Quick reference table for common us cup to cubic inch conversions. Click any value for detailed calculation.
| Cups (cup) | Cubic Inches (in³) |
|---|---|
| 1 cup | 14.4375 in³ |
| 2 cup | 28.875 in³ |
| 5 cup | 72.1875 in³ |
| 10 cup | 144.375 in³ |
| 15 cup | 216.5625 in³ |
| 20 cup | 288.75 in³ |
| 25 cup | 360.9375 in³ |
| 50 cup | 721.875 in³ |
| 100 cup | 1443.75 in³ |
About These Units
US Cup (cup)
A US cup equals 8 fluid ounces, 16 tablespoons, or 237 milliliters. Cups are the standard volume measure for cooking and baking recipes in the United States. There are 4 cups in a quart, 2 cups in a pint. A metric cup is exactly 250 mL.
Cubic Inch (in³)
A cubic inch (in³) equals 16.387 milliliters or 0.554 fluid ounces. Cubic inches measure engine displacement (e.g., 350 cubic inch V8), small containers, and 3D printing volumes. There are 1,728 cubic inches in a cubic foot.
Frequently Asked Questions
How do I convert cups to cubic inches?
To convert cups to cubic inches, multiply the value by 14.4375. For example, 10 cup = 144.375 in³.
How many cubic inches are in 1 us cup?
1 us cup equals 14.4375 cubic inches.
What is the formula for cups to cubic inches?
The formula is: in³ = cup × 14.4375.