331 fl oz ≈ 34.4519 cup (Imperial; in US cups: 331 fl oz = 41.375 US cup). To convert fluid ounces to cups, multiply by 0.10408423: 331 × 0.10408423 = 34.4519.
How to convert fluid ounces to cups
cup = fl oz × 0.10408423
- 1 fl oz = 0.10408423 cup (and 1 cup = 9.6076036 fl oz).
- Multiply the amount by the factor: 331 × 0.10408423 = 34.4519.
- Answer: 331 fl oz ≈ 34.4519 cup (rounded to 6 significant figures).
Fluid Ounces to Cups table
| Fluid Ounces (fl oz) | Cups (cup) |
|---|---|
| 326 fl oz | 33.9315 cup |
| 327 fl oz | 34.0355 cup |
| 328 fl oz | 34.1396 cup |
| 329 fl oz | 34.2437 cup |
| 330 fl oz | 34.3478 cup |
| 331 fl oz | 34.4519 cup |
| 332 fl oz | 34.556 cup |
| 333 fl oz | 34.66 cup |
| 334 fl oz | 34.7641 cup |
| 335 fl oz | 34.8682 cup |
| 336 fl oz | 34.9723 cup |
| fl oz | cup |
|---|---|
| 1 fl oz | 0.104084 cup |
| 5 fl oz | 0.520421 cup |
| 10 fl oz | 1.0408 cup |
| 50 fl oz | 5.2042 cup |
| 100 fl oz | 10.4084 cup |
| 1,000 fl oz | 104.084 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: 331 fl oz = 41.375 US cup.
1 fl oz here is the US fluid ounce (29.5735 mL); a UK fluid ounce is 28.4131 mL.