80.5 cup ≈ 0.807735 ft³ (Imperial; in US cups: 80.5 US cup = 0.672581 ft³). To convert cups to cubic feet, multiply by 0.010033977: 80.5 × 0.010033977 = 0.807735.
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: 80.5 × 0.010033977 = 0.807735.
- Answer: 80.5 cup ≈ 0.807735 ft³ (rounded to 6 significant figures).
Cups to Cubic Feet table
| Cups (cup) | Cubic Feet (ft³) |
|---|---|
| 80 cup | 0.802718 ft³ |
| 80.1 cup | 0.803722 ft³ |
| 80.2 cup | 0.804725 ft³ |
| 80.3 cup | 0.805728 ft³ |
| 80.4 cup | 0.806732 ft³ |
| 80.5 cup | 0.807735 ft³ |
| 80.6 cup | 0.808739 ft³ |
| 80.7 cup | 0.809742 ft³ |
| 80.8 cup | 0.810745 ft³ |
| 80.9 cup | 0.811749 ft³ |
| 81 cup | 0.812752 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: 80.5 US cup = 0.672581 ft³.