8 cup ≈ 138.71 in³ (Imperial; in US cups: 8 US cup = 115.5 in³). To convert cups to cubic inches, multiply by 17.338705: 8 × 17.338705 = 138.71.
How to convert cups to cubic inches
in³ = cup × 17.338705
- 1 cup = 17.338705 in³ (and 1 in³ = 0.057674435 cup).
- Multiply the amount by the factor: 8 × 17.338705 = 138.71.
- Answer: 8 cup ≈ 138.71 in³ (rounded to 6 significant figures).
Cups to Cubic Inches table
| Cups (cup) | Cubic Inches (in³) |
|---|---|
| 3 cup | 52.0161 in³ |
| 4 cup | 69.3548 in³ |
| 5 cup | 86.6935 in³ |
| 6 cup | 104.032 in³ |
| 7 cup | 121.371 in³ |
| 8 cup | 138.71 in³ |
| 9 cup | 156.048 in³ |
| 10 cup | 173.387 in³ |
| 11 cup | 190.726 in³ |
| 12 cup | 208.064 in³ |
| 13 cup | 225.403 in³ |
| cup | in³ |
|---|---|
| 1 cup | 17.3387 in³ |
| 5 cup | 86.6935 in³ |
| 10 cup | 173.387 in³ |
| 50 cup | 866.935 in³ |
| 100 cup | 1,733.87 in³ |
| 1,000 cup | 17,338.7 in³ |
Good to know
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 8 US cup = 115.5 in³.