490 fl oz ≈ 51.0013 cup (Imperial; in US cups: 490 fl oz = 61.2499 US cup). To convert fluid ounces to cups, multiply by 0.10408423: 490 × 0.10408423 = 51.0013.
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: 490 × 0.10408423 = 51.0013.
- Answer: 490 fl oz ≈ 51.0013 cup (rounded to 6 significant figures).
Fluid Ounces to Cups table
| Fluid Ounces (fl oz) | Cups (cup) |
|---|---|
| 485 fl oz | 50.4809 cup |
| 486 fl oz | 50.5849 cup |
| 487 fl oz | 50.689 cup |
| 488 fl oz | 50.7931 cup |
| 489 fl oz | 50.8972 cup |
| 490 fl oz | 51.0013 cup |
| 491 fl oz | 51.1054 cup |
| 492 fl oz | 51.2094 cup |
| 493 fl oz | 51.3135 cup |
| 494 fl oz | 51.4176 cup |
| 495 fl oz | 51.5217 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: 490 fl oz = 61.2499 US cup.
1 fl oz here is the US fluid ounce (29.5735 mL); a UK fluid ounce is 28.4131 mL.