Fluid Ounces to Liters
1 fluid ounce = 0.029573529562 liters
Converter Calculator
1 Fluid Ounces = 0.029574 Liters
Explanation
Divide fluid ounces by 33.8140227018 because fluid ounces (fl oz) are volume and the result describes the same liquid inside metric liters.
Use it when you are recording pours in fluid ounces but need the equivalent liter total for tanks, inventory, or scaling a recipe.
Common Conversion Values
| Fluid Ounces | Liters |
|---|---|
| 1 | 0.029574 |
| 2 | 0.059147 |
| 3 | 0.088721 |
| 4 | 0.118294 |
| 5 | 0.147868 |
| 8 | 0.236588 |
| 12 | 0.354882 |
| 16 | 0.473176 |
| 20 | 0.591471 |
How to use this hub
- Choose a converter family.
- If converting to/from grams from a volume unit, select an ingredient.
- For pure unit changes (volume↔volume or weight↔weight), use universal conversions.
If your conversion includes grams, you’ll choose an ingredient; otherwise you won’t.
Frequently Asked Questions
What liter definition is used?
It uses the metric liter defined as exactly 1000 milliliters.
Is this based on the US fluid ounce?
Yes. Fluid ounces (fl oz) are volume, and the converter relies on the US fl oz definition of 29.5735295625 mL.
Why divide by 33.8140227018?
Because that many fluid ounces equal one liter, so dividing returns the correct metric volume.
Can I convert fractional fluid ounces?
Yes. Decimals stay precise because the multiplication factor is exact.