6.45 in³ ≈ 0.372 cup (Imperial; in US cups: 6.45 in³ = 0.446753 US cup). To convert cubic inches to cups, multiply by 0.057674435: 6.45 × 0.057674435 = 0.372.
How to convert cubic inches to cups
cup = in³ × 0.057674435
- 1 in³ = 0.057674435 cup (and 1 cup = 17.338705 in³).
- Multiply the amount by the factor: 6.45 × 0.057674435 = 0.372.
- Answer: 6.45 in³ ≈ 0.372 cup (rounded to 6 significant figures).
Cubic Inches to Cups table
| Cubic Inches (in³) | Cups (cup) |
|---|---|
| 6.4 in³ | 0.369116 cup |
| 6.41 in³ | 0.369693 cup |
| 6.42 in³ | 0.37027 cup |
| 6.43 in³ | 0.370847 cup |
| 6.44 in³ | 0.371423 cup |
| 6.45 in³ | 0.372 cup |
| 6.46 in³ | 0.372577 cup |
| 6.47 in³ | 0.373154 cup |
| 6.48 in³ | 0.37373 cup |
| 6.49 in³ | 0.374307 cup |
| 6.5 in³ | 0.374884 cup |
| in³ | cup |
|---|---|
| 1 in³ | 0.0576744 cup |
| 5 in³ | 0.288372 cup |
| 10 in³ | 0.576744 cup |
| 50 in³ | 2.8837 cup |
| 100 in³ | 5.7674 cup |
| 1,000 in³ | 57.6744 cup |
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: 6.45 in³ = 0.446753 US cup.