0.813 ft³ ≈ 81.0247 cup (Imperial; in US cups: 0.813 ft³ = 97.3066 US cup). To convert cubic feet to cups, multiply by 99.661376: 0.813 × 99.661376 = 81.0247.
How to convert cubic feet to cups
cup = ft³ × 99.661376
- 1 ft³ = 99.661376 cup (and 1 cup = 0.010033977 ft³).
- Multiply the amount by the factor: 0.813 × 99.661376 = 81.0247.
- Answer: 0.813 ft³ ≈ 81.0247 cup (rounded to 6 significant figures).
Cubic Feet to Cups table
| Cubic Feet (ft³) | Cups (cup) |
|---|---|
| 0.808 ft³ | 80.5264 cup |
| 0.809 ft³ | 80.6261 cup |
| 0.81 ft³ | 80.7257 cup |
| 0.811 ft³ | 80.8254 cup |
| 0.812 ft³ | 80.925 cup |
| 0.813 ft³ | 81.0247 cup |
| 0.814 ft³ | 81.1244 cup |
| 0.815 ft³ | 81.224 cup |
| 0.816 ft³ | 81.3237 cup |
| 0.817 ft³ | 81.4233 cup |
| 0.818 ft³ | 81.523 cup |
| ft³ | cup |
|---|---|
| 1 ft³ | 99.6614 cup |
| 5 ft³ | 498.307 cup |
| 10 ft³ | 996.614 cup |
| 50 ft³ | 4,983.07 cup |
| 100 ft³ | 9,966.14 cup |
| 1,000 ft³ | 99,661.4 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: 0.813 ft³ = 97.3066 US cup.