2.21 ft³ ≈ 220.252 cup (Imperial; in US cups: 2.21 ft³ = 264.511 US cup). To convert cubic feet to cups, multiply by 99.661376: 2.21 × 99.661376 = 220.252.
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: 2.21 × 99.661376 = 220.252.
- Answer: 2.21 ft³ ≈ 220.252 cup (rounded to 6 significant figures).
Cubic Feet to Cups table
| Cubic Feet (ft³) | Cups (cup) |
|---|---|
| 2.16 ft³ | 215.269 cup |
| 2.17 ft³ | 216.265 cup |
| 2.18 ft³ | 217.262 cup |
| 2.19 ft³ | 218.258 cup |
| 2.2 ft³ | 219.255 cup |
| 2.21 ft³ | 220.252 cup |
| 2.22 ft³ | 221.248 cup |
| 2.23 ft³ | 222.245 cup |
| 2.24 ft³ | 223.241 cup |
| 2.25 ft³ | 224.238 cup |
| 2.26 ft³ | 225.235 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: 2.21 ft³ = 264.511 US cup.