Convert cup (us customary)s to cubic inches
1 cup = 14.4375 in³ — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
14.4375in³
As a fraction: 231/16
1 cup = 14.4375 in³
How to convert cup (us customary)s to cubic inches
Multiply the number of cup (us customary)s by 14.4375 to get cubic inches.
The exact factor is 14.4375 — as a fraction, 231/16.
Cup (US customary) to Cubic inch conversion table
| Cup (US customary)s (cup) | Cubic inches (in³) |
|---|---|
| 1 cup | 14.4375 |
| 2 cup | 28.875 |
| 3 cup | 43.3125 |
| 5 cup | 72.1875 |
| 10 cup | 144.375 |
| 20 cup | 288.75 |
| 25 cup | 360.9375 |
| 50 cup | 721.875 |
| 100 cup | 1443.75 |
| 250 cup | 3609.375 |
| 500 cup | 7218.75 |
| 1000 cup | 14 437.5 |
Cubic inch to Cup (US customary) conversion table
| Cubic inches (in³) | Cup (US customary)s (cup) |
|---|---|
| 1 in³ | 0.069 264 069 |
| 2 in³ | 0.138 528 14 |
| 3 in³ | 0.207 792 21 |
| 5 in³ | 0.346 320 35 |
| 10 in³ | 0.692 640 69 |
| 20 in³ | 1.385 281 4 |
| 25 in³ | 1.731 601 7 |
| 50 in³ | 3.463 203 5 |
| 100 in³ | 6.926 406 9 |
| 250 in³ | 17.316 017 |
| 500 in³ | 34.632 035 |
| 1000 in³ | 69.264 069 |
Frequently asked
How many cubic inches are in a cup (us customary)?
One cup (us customary) equals 14.4375 cubic inches (cup → in³). That figure is exact, not rounded.
How do you convert cup (us customary)s to cubic inches?
Multiply the number of cup (us customary)s by 14.4375 to get cubic inches.
What is 1 in³ in cup (us customary)s?
One cubic inch is 0.06926406926 cup (us customary)s.
What is 10 cup in in³?
10 cup = 144.375 in³.