0.309 in³ = 0.0178214 cup (Imperial; in US cups: 0.309 in³ = 0.0214026 US cup). To convert cubic inches to cups, multiply by 0.057674435: 0.309 × 0.057674435 = 0.0178214.
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: 0.309 × 0.057674435 = 0.0178214.
- Answer: 0.309 in³ = 0.0178214 cup.
Cubic Inches to Cups table
| Cubic Inches (in³) | Cups (cup) |
|---|---|
| 0.304 in³ | 0.017533 cup |
| 0.305 in³ | 0.0175907 cup |
| 0.306 in³ | 0.0176484 cup |
| 0.307 in³ | 0.0177061 cup |
| 0.308 in³ | 0.0177637 cup |
| 0.309 in³ | 0.0178214 cup |
| 0.31 in³ | 0.0178791 cup |
| 0.311 in³ | 0.0179367 cup |
| 0.312 in³ | 0.0179944 cup |
| 0.313 in³ | 0.0180521 cup |
| 0.314 in³ | 0.0181098 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: 0.309 in³ = 0.0214026 US cup.