US Fluid Ounces to Liters
Convert us fluid ounces to liters instantly. 1 fl oz = 0.0295735296 L. Includes the exact factor, a conversion table of common values and the definition of both units.
How to convert us fluid ounces to liters
To convert us fluid ounces to liters, divide by 33.8140227018 (multiply by 0.0295735296). The relationship is fixed, so the same factor works for any quantity — there is nothing to look up and nothing that changes with temperature, location or context.
L = fl oz × 0.0295735296
US Fluid Ounces to Liters conversion table
The values people look up most often, rounded for reading. Use the calculator above for anything in between.
| US Fluid Ounces | Liters |
|---|---|
| 1 fl oz | 0.029574 L |
| 2 fl oz | 0.059147 L |
| 3 fl oz | 0.088721 L |
| 5 fl oz | 0.147868 L |
| 10 fl oz | 0.295735 L |
| 20 fl oz | 0.591471 L |
| 25 fl oz | 0.739338 L |
| 50 fl oz | 1.478676 L |
| 100 fl oz | 2.957353 L |
| 500 fl oz | 14.786765 L |
| 1,000 fl oz | 29.57353 L |
What is a us fluid ounce?
A sixteenth of a US pint, about 29.6 mL.
What is a liter?
The metric volume unit: one cubic decimetre, exactly 1,000 cm³.
The formula
L = fl oz × 0.0295735296
Every result on this page comes from this formula. Nothing is rounded until the final display, so figures match a spreadsheet to the cent.
How to use the US Fluid Ounces to Liters
- Type the number of us fluid ounces you want to convert.
- Read the result in liters straight away — there is no button to press.
- Check the table below for the values that come up most often, or reverse the conversion with the linked liters to us fluid ounces page.
US Fluid Ounces to Liters — frequently asked questions
How many liters are in a us fluid ounce?
One us fluid ounce equals 0.0295735296 L. L = fl oz × 0.0295735296
What is the formula to convert us fluid ounces to liters?
The formula is L = fl oz × 0.0295735296. It is an exact definition rather than an approximation, so the conversion never drifts no matter how large the number.
How do I convert liters back to us fluid ounces?
Divide instead of multiplying: one liter is 33.8140227018 fl oz. The reverse converter is linked in the related tools list.
Is this conversion exact?
Yes. Both units are defined against the same base unit by international agreement, so the factor is exact — any rounding you see is only in the display, which you can widen by entering more decimal places.
Is this us fluid ounces to liters free to use?
Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.
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This page answers each of these searches. They are the exact phrases visitors use to find the us fluid ounces to liters.
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About this calculator
Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.
Last reviewed August 15, 2026 · Calculation runs client-side · No data collected · Report an error