6.64 in³ ≈ 0.382958 cup (Imperial; in US cups: 6.64 in³ = 0.459913 US cup). To convert cubic inches to cups, multiply by 0.057674435: 6.64 × 0.057674435 = 0.382958.
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: 6.64 × 0.057674435 = 0.382958.
- Answer: 6.64 in³ ≈ 0.382958 cup (rounded to 6 significant figures).
Cubic Inches to Cups table
| Cubic Inches (in³) | Cups (cup) |
|---|---|
| 6.59 in³ | 0.380075 cup |
| 6.6 in³ | 0.380651 cup |
| 6.61 in³ | 0.381228 cup |
| 6.62 in³ | 0.381805 cup |
| 6.63 in³ | 0.382382 cup |
| 6.64 in³ | 0.382958 cup |
| 6.65 in³ | 0.383535 cup |
| 6.66 in³ | 0.384112 cup |
| 6.67 in³ | 0.384688 cup |
| 6.68 in³ | 0.385265 cup |
| 6.69 in³ | 0.385842 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: 6.64 in³ = 0.459913 US cup.