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The Splitflask guide
Liters to Ounces Conversion Chart
The short answer
1 liter equals 33.814 U.S. fluid ounces or 35.195 Imperial fluid ounces. Use this chart to convert common liter amounts, from 250 mL to 10 L, and see the formulas.
To convert liters to U.S. fluid ounces, multiply the number of liters by 33.814. One liter equals about 33.814 U.S. fluid ounces. In the Imperial system, one liter equals about 35.195 Imperial fluid ounces, so choose the column that matches your measuring tool.
Liters to U.S. and Imperial fluid ounces chart
| Liters | U.S. fluid ounces | Imperial fluid ounces |
|---|---|---|
| 0.25 L | 8.45 fl oz | 8.80 fl oz |
| 0.5 L | 16.91 fl oz | 17.60 fl oz |
| 0.75 L | 25.36 fl oz | 26.40 fl oz |
| 1 L | 33.81 fl oz | 35.20 fl oz |
| 1.5 L | 50.72 fl oz | 52.79 fl oz |
| 2 L | 67.63 fl oz | 70.39 fl oz |
| 3 L | 101.44 fl oz | 105.59 fl oz |
| 4 L | 135.26 fl oz | 140.78 fl oz |
| 5 L | 169.07 fl oz | 175.98 fl oz |
| 10 L | 338.14 fl oz | 351.95 fl oz |
Values are rounded to two decimal places. For a single direct answer, see how many ounces are in one liter.
How to convert liters to U.S. fluid ounces
Multiply the liter value by 33.814:
liters × 33.814 = U.S. fluid ounces
For example, 2 liters × 33.814 = 67.628 U.S. fluid ounces, or about 67.63 fl oz.
How to convert U.S. fluid ounces to liters
Divide the U.S. fluid-ounce value by 33.814:
U.S. fluid ounces ÷ 33.814 = liters
For example, 32 U.S. fluid ounces ÷ 33.814 ≈ 0.946 liters.
Why U.S. and Imperial results differ
A U.S. fluid ounce and an Imperial fluid ounce are different volumes. A liter converts to about 33.814 U.S. fluid ounces or 35.195 Imperial fluid ounces. Do not mix the columns when following a recipe or reading a container label.
Fluid ounces measure volume. Ounces used to weigh ingredients measure mass, so they cannot be substituted without knowing the ingredient density.
Related conversion
For the specific conversion of 64 U.S. fluid ounces to liters, 64 fl oz is about 1.893 L.
