320 fl oz ≈ 33.307 cup (Imperial; in US cups: 320 fl oz = 40 US cup). To convert fluid ounces to cups, multiply by 0.10408423: 320 × 0.10408423 = 33.307.
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: 320 × 0.10408423 = 33.307.
- Answer: 320 fl oz ≈ 33.307 cup (rounded to 6 significant figures).
Fluid Ounces to Cups table
| Fluid Ounces (fl oz) | Cups (cup) |
|---|---|
| 315 fl oz | 32.7865 cup |
| 316 fl oz | 32.8906 cup |
| 317 fl oz | 32.9947 cup |
| 318 fl oz | 33.0988 cup |
| 319 fl oz | 33.2029 cup |
| 320 fl oz | 33.307 cup |
| 321 fl oz | 33.411 cup |
| 322 fl oz | 33.5151 cup |
| 323 fl oz | 33.6192 cup |
| 324 fl oz | 33.7233 cup |
| 325 fl oz | 33.8274 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: 320 fl oz = 40 US cup.
1 fl oz here is the US fluid ounce (29.5735 mL); a UK fluid ounce is 28.4131 mL.