Direct conversion
Convert liter [L] to fluid ounce (US) [fl oz US] instantly with formula, examples, chart, and FAQs.
1 liter [L] = 33.814023 fluid ounce (US) [fl oz US]
1 liter [L] = 33.814023 fluid ounce (US) [fl oz US]
Example: 1 liter [L] equals 33.814023 fluid ounce (US) [fl oz US].
Volume conversions use cubic metre as the reference unit. US liquid units, metric litres, and cubic units are converted with fixed factors stored in the unit table.
Displayed results are rounded for readability. The calculator keeps enough precision for everyday use and switches to scientific notation for very large or very small values. Last reviewed: 2026-08-14.
The liter is a metric volume unit equal to one cubic decimeter, or 0.001 cubic meters.
HistoryThe liter became widely used with metric measurement because it is convenient for liquid and container volumes.
Current useLiters are used for beverages, fuel, tanks, laboratory liquids, cooking, and product packaging.
The US fluid ounce is a liquid volume unit equal to 29.5735295625 milliliters.
HistoryFluid ounces developed from customary liquid measures and differ from imperial fluid ounces.
Current useUS fluid ounces are used for beverages, medicine labels, recipes, cosmetics, and packaged liquids.
| liter [L] | fluid ounce (US) [fl oz US] |
|---|---|
| 1 | 33.814023 |
| 2 | 67.628045 |
| 5 | 169.070114 |
| 10 | 338.140227 |
| 20 | 676.280454 |
| 25 | 845.350568 |
| 50 | 1690.701135 |
| 100 | 3381.40227 |
| 1000 | 33814.022705 |
Use this formula: 1 liter [L] = 33.814023 fluid ounce (US) [fl oz US] Enter your value in the calculator and the result updates instantly.
1 liter [L] equals 33.814023 fluid ounce (US) [fl oz US].
Yes. Use the swap button in the calculator or open the related reverse conversion link when it is listed on this page.