80 cup ≈ 0.802718 ft³ (Imperial; in US cups: 80 US cup = 0.668403 ft³). To convert cups to cubic feet, multiply by 0.010033977: 80 × 0.010033977 = 0.802718.
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 × 0.010033977 = 0.802718.
- Answer: 80 cup ≈ 0.802718 ft³ (rounded to 6 significant figures).
Cups to Cubic Feet table
| Cups (cup) | Cubic Feet (ft³) |
|---|---|
| 75 cup | 0.752548 ft³ |
| 76 cup | 0.762582 ft³ |
| 77 cup | 0.772616 ft³ |
| 78 cup | 0.78265 ft³ |
| 79 cup | 0.792684 ft³ |
| 80 cup | 0.802718 ft³ |
| 81 cup | 0.812752 ft³ |
| 82 cup | 0.822786 ft³ |
| 83 cup | 0.83282 ft³ |
| 84 cup | 0.842854 ft³ |
| 85 cup | 0.852888 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 US cup = 0.668403 ft³.