Milliliters to Fluid ounces
Convert milliliters (mL) to fluid ounces (fl oz). 1 mL = 0.033814057 fl oz (and 1 fl oz = 29.5735 mL). It all runs locally in your browser.
Milliliters to Fluid ounces table
| Milliliters | Fluid ounces |
|---|---|
| 0.5 mL | 0.016907028 fl oz |
| 1 mL | 0.033814057 fl oz |
| 2 mL | 0.067628113 fl oz |
| 3 mL | 0.10144217 fl oz |
| 5 mL | 0.16907028 fl oz |
| 10 mL | 0.33814057 fl oz |
| 25 mL | 0.84535141 fl oz |
| 50 mL | 1.6907028 fl oz |
| 100 mL | 3.3814057 fl oz |
Where this conversion shows up
Drinks, toiletries and travel. Cabin baggage rules are written in millilitres in most of the world and fluid ounces in the US, and cosmetics are labelled in both.
Worked example
The 100 mL liquid limit for hand luggage is 3.38 fl oz, which is why US travel bottles are sold at 3 fl oz — safely under. A 330 mL can of drink is 11.16 fl oz.
Rounding and precision
Round down when checking against a limit, never up: a bottle marked 3.4 fl oz is 100.6 mL and can be refused at security even though it looks compliant.
How to convert
To convert milliliters to fluid ounces, multiply by 0.033814057. Need other units? Use the full Unit Converter.
FAQ
How many fluid ounces in a milliliter?
1 milliliter equals 0.033814057 fluid ounces (fl oz).
How do I convert milliliters to fluid ounces?
Multiply the milliliters value by 0.033814057. For example, 5 mL = 0.16907028 fl oz.
How many ml in a fluid ounce?
29.57 mL for the US fluid ounce. The UK imperial fluid ounce is different at 28.41 mL, so US and UK recipes do not match exactly.
Is 100ml the same as 3.4 fl oz?
100 mL is 3.38 fl oz. Airport security limits are set in millilitres, so a container labelled 3.4 fl oz (100.6 mL) is technically over the limit.