13.4 fl oz ≈ 1.3947 cup (Imperial; in US cups: 13.4 fl oz = 1.675 US cup). To convert fluid ounces to cups, multiply by 0.10408423: 13.4 × 0.10408423 = 1.3947.
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: 13.4 × 0.10408423 = 1.3947.
- Answer: 13.4 fl oz ≈ 1.3947 cup (rounded to 6 significant figures).
Fluid Ounces to Cups table
| Fluid Ounces (fl oz) | Cups (cup) |
|---|---|
| 12.9 fl oz | 1.3427 cup |
| 13 fl oz | 1.3531 cup |
| 13.1 fl oz | 1.3635 cup |
| 13.2 fl oz | 1.3739 cup |
| 13.3 fl oz | 1.3843 cup |
| 13.4 fl oz | 1.3947 cup |
| 13.5 fl oz | 1.4051 cup |
| 13.6 fl oz | 1.4155 cup |
| 13.7 fl oz | 1.426 cup |
| 13.8 fl oz | 1.4364 cup |
| 13.9 fl oz | 1.4468 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: 13.4 fl oz = 1.675 US cup.
1 fl oz here is the US fluid ounce (29.5735 mL); a UK fluid ounce is 28.4131 mL.