How to convert US fluid ounces to liters
One US fluid ounce equals 0.029574 liters. To convert, multiply the number of US fluid ounces by 0.029574 (or divide by 33.814023):
Mental-math shortcut: Divide fluid ounces by 34 for a close estimate: 64 fl oz ≈ 1.9 L.
Example
Convert 64 US fluid ounces to liters: 64 fl oz × 0.029574 = 1.8927 L.
Fluid Ounces to Liters conversion chart
| Fluid Ounces (fl oz) | Liters (L) |
|---|---|
| 8 | 0.236588 |
| 12 | 0.354882 |
| 16 | 0.473176 |
| 16.9 | 0.499793 |
| 20 | 0.591471 |
| 24 | 0.709765 |
| 32 | 0.946353 |
| 33.8 | 0.999585 |
| 48 | 1.4195 |
| 64 | 1.8927 |
| 100 | 2.9574 |
| 128 | 3.7854 |
What is a US fluid ounce?
The US fluid ounce (fl oz) is 1/128 of a US gallon, about 29.57 milliliters. It is used for drinks, liquid ingredients and bottle sizes in the United States. The UK imperial fluid ounce is slightly smaller, about 28.41 mL.
What is a liter?
A liter (L) is 1,000 milliliters, the volume of a cube 10 cm on each side. Liters are used for drinks, fuel and engine size around the world. One liter is about 1.057 US quarts, a little more than a quart.
Converting the other way? Use the Liters to Fluid Ounces converter.
Frequently asked questions
How many liters is one US fluid ounce?
One US fluid ounce is 0.029574 liters.
How do I convert US fluid ounces to liters?
Multiply the value in US fluid ounces by 0.029574. For example, 64 fl oz × 0.029574 = 1.8927 L.
What is 32 fl oz in liters?
32 fl oz is 0.946353 liters.
How do I convert liters to US fluid ounces?
Multiply liters by 33.814023 (or divide by 0.029574). You can also use our Liters to Fluid Ounces converter.
Conversions use the internationally agreed definitions of each unit (for example, 1 inch = 2.54 cm exactly) and are rounded for display. Volume converters use US customary units unless stated otherwise.
Last updated: