Milliliters to Fluid Ounces
Convert mL to fl oz quickly with this free online calculator. The page explains the conversion rule, gives practical examples and provides a quick reference table.
1 mL equals approximately 0.033814 fl oz.
How to use the Milliliters to Fluid Ounces
- Enter the number you want to convert.
- Confirm the source unit shown beside the input.
- Choose decimal precision if you need more or less detail.
- Read the converted result.
- Copy the result when you need to use it elsewhere.
How the conversion works
1 mL equals approximately 0.033814 fl oz.
For a simple fixed-factor conversion, the calculator multiplies the entered value by the stated factor. Temperature scales and certain specialized tools use their specific mathematical relationship instead.
Common mL to fl oz conversions
| mL | fl oz |
|---|---|
| 1 mL | 0.033814 fl oz |
| 2 mL | 0.067628 fl oz |
| 5 mL | 0.16907 fl oz |
| 10 mL | 0.33814 fl oz |
| 20 mL | 0.67628 fl oz |
| 50 mL | 1.690701 fl oz |
Example
For example, entering 1 mL gives approximately 0.033814 fl oz using the rule above. Change the input to test your own value.
Frequently asked questions
Accuracy note: This calculator is a practical reference. For regulated, safety-critical or specialized work, verify the result against the applicable standard.
Page reviewed: August 24, 2026.