How to convert milliliters to US fluid ounces
To convert milliliters (mL) to US fluid ounces (fl oz), multiply the value in milliliters by 0.0338140227018.
fl oz = mL × 0.0338140227018
Example: 10 mL = 0.338140227 fl oz.
You can also type 10 mL to fl oz into the smart calculator, or mix units: 1 mL + 1 fl oz.
Milliliters to US Fluid Ounces conversion table
| Milliliters | US Fluid Ounces |
|---|---|
| 0.01 mL | 0.00033814023 fl oz |
| 0.1 mL | 0.0033814023 fl oz |
| 0.25 mL | 0.0084535057 fl oz |
| 0.5 mL | 0.016907011 fl oz |
| 1 mL | 0.033814023 fl oz |
| 2 mL | 0.067628045 fl oz |
| 3 mL | 0.10144207 fl oz |
| 4 mL | 0.13525609 fl oz |
| 5 mL | 0.16907011 fl oz |
| 6 mL | 0.20288414 fl oz |
| 7 mL | 0.23669816 fl oz |
| 8 mL | 0.27051218 fl oz |
| 9 mL | 0.3043262 fl oz |
| 10 mL | 0.33814023 fl oz |
| 12 mL | 0.40576827 fl oz |
| 15 mL | 0.50721034 fl oz |
| 20 mL | 0.67628045 fl oz |
| 25 mL | 0.84535057 fl oz |
| 30 mL | 1.0144207 fl oz |
| 40 mL | 1.3525609 fl oz |
| 50 mL | 1.6907011 fl oz |
| 60 mL | 2.0288414 fl oz |
| 75 mL | 2.5360517 fl oz |
| 100 mL | 3.3814023 fl oz |
| 250 mL | 8.4535057 fl oz |
| 500 mL | 16.907011 fl oz |
| 1,000 mL | 33.814023 fl oz |
Converting US fluid ounces back to milliliters
1 fl oz = 29.57352956 mL. See the US Fluid Ounces to Milliliters converter, or press the swap button above.
About the units
Milliliter (mL)
One thousandth of a liter, the same volume as one cubic centimeter.
US fluid ounce (fl oz)
One 128th of a US gallon, about 29.57 milliliters.
Volume is the space a substance occupies. The SI unit is the cubic meter, but the liter (one cubic decimeter) is used far more often. US and imperial units share names but not sizes: a US gallon is 3.785 liters while an imperial gallon is 4.546 liters.
Questions and answers
How many US fluid ounces are in a milliliter?
One milliliter (mL) equals 0.0338140227 US fluid ounces (fl oz).
How do I convert milliliters to US fluid ounces?
To convert milliliters to US fluid ounces, multiply the value in milliliters by 0.0338140227018. The formula is fl oz = mL × 0.0338140227018. For example, 10 mL = 0.33814023 fl oz.
What is 10 mL in fl oz?
10 milliliters is 0.338140227 US fluid ounces.
Which is bigger, a milliliter or a US fluid ounce?
A US fluid ounce is bigger: 1 fl oz = 29.57352956 mL.
Is a US gallon the same as a UK gallon?
No. A US gallon is 3.785 liters and an imperial (UK) gallon is 4.546 liters, about 20% more. US and UK pints and fluid ounces differ too.
Does this mL to fl oz converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.