QConvert
Cup (US) to Cubic Inch Converter
Convert Cup (US) to Cubic Inch instantly — live results with exact conversion factors.
Answer
1 cup (us) = 14.4375 cubic inches. To convert cup to in³, multiply by 14.4375.
Quick Reference Table
| Cup (US) (cup) | Cubic Inch (in³) |
|---|---|
| 1 | 14.4375 |
| 2 | 28.875 |
| 5 | 72.1875 |
| 10 | 144.375 |
| 20 | 288.75 |
| 50 | 721.875 |
| 100 | 1443.75 |
| 250 | 3609.375 |
| 500 | 7218.75 |
| 1000 | 14437.5 |
Formula
Convert Cup (US) (cup) to Cubic Inch (in³) using the relationship:
in³ = cup × 14.4375
How to Convert
- Take the value in cups (us) (cup).
- Multiply it by 14.4375 (the conversion factor from cup to in³).
- The result is the equivalent value in cubic inches (in³).
- Example: 1 cup = 14.4375 in³.
Reverse Conversion
Need it the other direction? Cubic Inch to Cup (US) conversion.
All Volume Conversions
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FAQ
▸ How many cubic inches are in 1 cup (us)?
1 Cup (US) equals 14.4375 cubic inches. Multiply by 14.4375 to convert cup to in³.
▸ What is the formula to convert cup (us) to cubic inch?
Multiply the value in cups (us) by 14.4375 to get cubic inches. Formula: in³ = cup × 14.4375.
▸ How do I convert cups (us) to cubic inches easily?
Enter your value in the converter at the top of this page — the cubic inches result updates live as you type. You can also multiply by 14.4375 directly.