3.28 ft³ ≈ 326.889 cup (Imperial; in US cups: 3.28 ft³ = 392.577 US cup). To convert cubic feet to cups, multiply by 99.661376: 3.28 × 99.661376 = 326.889.
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: 3.28 × 99.661376 = 326.889.
- Answer: 3.28 ft³ ≈ 326.889 cup (rounded to 6 significant figures).
Cubic Feet to Cups table
| Cubic Feet (ft³) | Cups (cup) |
|---|---|
| 3.23 ft³ | 321.906 cup |
| 3.24 ft³ | 322.903 cup |
| 3.25 ft³ | 323.899 cup |
| 3.26 ft³ | 324.896 cup |
| 3.27 ft³ | 325.893 cup |
| 3.28 ft³ | 326.889 cup |
| 3.29 ft³ | 327.886 cup |
| 3.3 ft³ | 328.883 cup |
| 3.31 ft³ | 329.879 cup |
| 3.32 ft³ | 330.876 cup |
| 3.33 ft³ | 331.872 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: 3.28 ft³ = 392.577 US cup.