2.18 cup ≈ 0.0218741 ft³ (Imperial; in US cups: 2.18 US cup = 0.018214 ft³). To convert cups to cubic feet, multiply by 0.010033977: 2.18 × 0.010033977 = 0.0218741.
How to convert cups to cubic feet
ft³ = cup × 0.010033977
- 1 cup = 0.010033977 ft³ (and 1 ft³ = 99.661376 cup).
- Multiply the amount by the factor: 2.18 × 0.010033977 = 0.0218741.
- Answer: 2.18 cup ≈ 0.0218741 ft³ (rounded to 6 significant figures).
Cups to Cubic Feet table
| Cups (cup) | Cubic Feet (ft³) |
|---|---|
| 2.13 cup | 0.0213724 ft³ |
| 2.14 cup | 0.0214727 ft³ |
| 2.15 cup | 0.0215731 ft³ |
| 2.16 cup | 0.0216734 ft³ |
| 2.17 cup | 0.0217737 ft³ |
| 2.18 cup | 0.0218741 ft³ |
| 2.19 cup | 0.0219744 ft³ |
| 2.2 cup | 0.0220748 ft³ |
| 2.21 cup | 0.0221751 ft³ |
| 2.22 cup | 0.0222754 ft³ |
| 2.23 cup | 0.0223758 ft³ |
| cup | ft³ |
|---|---|
| 1 cup | 0.010034 ft³ |
| 5 cup | 0.0501699 ft³ |
| 10 cup | 0.10034 ft³ |
| 50 cup | 0.501699 ft³ |
| 100 cup | 1.0034 ft³ |
| 1,000 cup | 10.034 ft³ |
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: 2.18 US cup = 0.018214 ft³.