Ounces and mL Converter
Convert between fluid ounces (fl oz) and milliliters / millilitres (mL) using this calculator tool. Note that there are two different fluid ounces - the US fluid ounce and UK fluid ounce. A conversion chart for ounces to mL is available under the converter.
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Disclaimer
Whilst every effort has been made in building this ounces and ml converter, we are not to be held liable for any special, incidental, indirect or consequential damages or monetary losses of any kind arising out of or in connection with the use of the converter tools and information derived from the web site. This ounces and ml converter is here purely as a service to you, please use it at your own risk. Do not use calculations for anything where loss of life, money, property, etc could result from inaccurate conversions.
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How many ml in an ounce?
- 1 US fluid ounce = 29.5735 mL
- 1 UK fluid ounce = 28.4131 mL
How many ounces in a mL?
- 1 mL = 0.033814 US fluid ounces
- 1 mL = 0.0351951 UK fluid ounces
The chart below shows the conversions of fluid ounces to milliliters from 1 to 10, rounded to a maximum of 2 decimal places.
| US Fluid Ounce | Milliliters | UK Fluid Ounce | Millilitres |
|---|---|---|---|
| 1 | 29.57 mL | 1 | 28.41 mL |
| 2 | 59.15 mL | 2 | 56.83 mL |
| 3 | 88.72 mL | 3 | 85.24 mL |
| 4 | 118.29 mL | 4 | 113.65 mL |
| 5 | 147.87 mL | 5 | 142.07 mL |
| 6 | 177.44 mL | 6 | 170.48 mL |
| 7 | 207.01 mL | 7 | 198.89 mL |
| 8 | 236.59 mL | 8 | 227.3 mL |
| 9 | 266.16 mL | 9 | 255.72 mL |
| 10 | 295.74 mL | 10 | 284.13 mL |
Other Cooking Units
Should you wish to convert between other units used in cooking, converters are also available for cups and grams, cups and ounces and quarts and cups.
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