1.31 in³ ≈ 0.0755535 cup (Imperial; in US cups: 1.31 in³ = 0.0907359 US cup). To convert cubic inches to cups, multiply by 0.057674435: 1.31 × 0.057674435 = 0.0755535.
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: 1.31 × 0.057674435 = 0.0755535.
- Answer: 1.31 in³ ≈ 0.0755535 cup (rounded to 6 significant figures).
Cubic Inches to Cups table
| Cubic Inches (in³) | Cups (cup) |
|---|---|
| 1.26 in³ | 0.0726698 cup |
| 1.27 in³ | 0.0732465 cup |
| 1.28 in³ | 0.0738233 cup |
| 1.29 in³ | 0.0744 cup |
| 1.3 in³ | 0.0749768 cup |
| 1.31 in³ | 0.0755535 cup |
| 1.32 in³ | 0.0761303 cup |
| 1.33 in³ | 0.076707 cup |
| 1.34 in³ | 0.0772837 cup |
| 1.35 in³ | 0.0778605 cup |
| 1.36 in³ | 0.0784372 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: 1.31 in³ = 0.0907359 US cup.