0.645 ft³ ≈ 64.2816 cup (Imperial; in US cups: 0.645 ft³ = 77.1989 US cup). To convert cubic feet to cups, multiply by 99.661376: 0.645 × 99.661376 = 64.2816.
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: 0.645 × 99.661376 = 64.2816.
- Answer: 0.645 ft³ ≈ 64.2816 cup (rounded to 6 significant figures).
Cubic Feet to Cups table
| Cubic Feet (ft³) | Cups (cup) |
|---|---|
| 0.64 ft³ | 63.7833 cup |
| 0.641 ft³ | 63.8829 cup |
| 0.642 ft³ | 63.9826 cup |
| 0.643 ft³ | 64.0823 cup |
| 0.644 ft³ | 64.1819 cup |
| 0.645 ft³ | 64.2816 cup |
| 0.646 ft³ | 64.3812 cup |
| 0.647 ft³ | 64.4809 cup |
| 0.648 ft³ | 64.5806 cup |
| 0.649 ft³ | 64.6802 cup |
| 0.65 ft³ | 64.7799 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: 0.645 ft³ = 77.1989 US cup.