Volume
mL to fluid ounces Converter
1 mL = 0.03381 fl oz. Enter any value and the result updates instantly.
Convert
Accuracy and rounding
Use U.S. liquid measures for cups, teaspoons, tablespoons, pints, quarts, and gallons unless a recipe says metric or imperial.
Metric volume units are fixed, and cups, teaspoons, tablespoons, pints, quarts, and gallons use U.S. liquid measures unless imperial is named.
For recipes, round to the nearest useful spoon, cup, or milliliter. For containers and dosing, keep more precision in fluid ounces.
How to convert mL to fluid ounces
- Type the mL value in the calculator.
- Keep mL selected as the from unit and fluid ounces selected as the to unit.
- Use the instant result, or copy it with the copy button.
mL to fluid ounces chart
| mL | fluid ounces |
|---|---|
| 1 mL | 0.03381 fl oz |
| 5 mL | 0.16907 fl oz |
| 10 mL | 0.33814 fl oz |
| 50 mL | 1.6907 fl oz |
| 100 mL | 3.3814 fl oz |
| 250 mL | 8.4535 fl oz |
Formula
fl oz = mL x 0.033814022702
Example: 1 mL = 0.03381 fl oz.
Source
Liter, cubic meter, and U.S. customary liquid measure relationships.
Common questions
How do I convert mL to fluid ounces?
Enter the mL value in the converter, or multiply by the factor shown in the formula. 1 mL = 0.03381 fl oz.
What should I watch out for?
U.S. liquid units are used for cups, teaspoons, tablespoons, pints, quarts, and gallons unless the page says imperial.
Where does this volume conversion come from?
Liter, cubic meter, and U.S. customary liquid measure relationships. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.