How to convert fluid ounces to milliliters
To convert fluid ounces to milliliters, multiply the value by the conversion factor 29.57352956. To go the other way, multiply by 0.0338140227 (or divide by 29.57352956).
Worked example: 25 fl oz to mL
- Write the value: 25 fl oz
- Multiply by 29.57352956: 25 × 29.57352956
- Result: 739.338 mL
Fluid Ounce (US) to Milliliter conversion table
Quick reference values, rounded to 6 significant digits.
| Fluid Ounce (US) (fl oz) | Milliliter (mL) |
|---|---|
| 0.1 fl oz | 2.95735 mL |
| 0.25 fl oz | 7.39338 mL |
| 0.5 fl oz | 14.7868 mL |
| 1 fl oz | 29.5735 mL |
| 2 fl oz | 59.1471 mL |
| 3 fl oz | 88.7206 mL |
| 4 fl oz | 118.294 mL |
| 5 fl oz | 147.868 mL |
| 6 fl oz | 177.441 mL |
| 7 fl oz | 207.015 mL |
| 8 fl oz | 236.588 mL |
| 9 fl oz | 266.162 mL |
| 10 fl oz | 295.735 mL |
| 12 fl oz | 354.882 mL |
| 15 fl oz | 443.603 mL |
| 20 fl oz | 591.471 mL |
| 25 fl oz | 739.338 mL |
| 30 fl oz | 887.206 mL |
| 40 fl oz | 1,182.94 mL |
| 50 fl oz | 1,478.68 mL |
| 75 fl oz | 2,218.01 mL |
| 100 fl oz | 2,957.35 mL |
| 250 fl oz | 7,393.38 mL |
| 500 fl oz | 14,786.76 mL |
| 1,000 fl oz | 29,573.53 mL |
Milliliter to Fluid Ounce (US)
| mL | fl oz |
|---|---|
| 1 mL | 0.033814 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 |
1 Fluid Ounce (US) in other volume units
About Fluid Ounce (US) and Milliliter
What is a fluid ounce (us) (fl oz)?
A US fluid ounce is about 29.57 mL, used for drinks and cosmetics labels.
What is a milliliter (mL)?
A milliliter is one thousandth of a liter, used for medicine syrups, drinks and cosmetics.
Where fluid ounce (us) to milliliter conversion is used
Volume conversions are needed for cooking recipes, fuel, water tanks, beverages, medicine and shipping capacity. Converting between fluid ounces and milliliters is especially common when you compare products, read foreign specifications, or fill in forms that expect a specific unit.
Need every unit at once? Use the full Volume Converter.
Frequently asked questions
How many milliliters are in 1 fluid ounce (us)?
1 Fluid Ounce (US) equals 29.5735 mL.
How do I convert fluid ounces to milliliters?
Multiply the number of fluid ounces by 29.57352956. For example, 25 fl oz × 29.57352956 = 739.338 mL.
What is 25 fl oz in mL?
25 fl oz = 739.338 mL.
How many fluid ounces are in 1 milliliter?
1 Milliliter equals 0.033814 fl oz. Use the ML to Fl Oz converter for the reverse direction.
Is this Fluid Ounce (US) to Milliliter converter accurate?
Yes. It uses exact internationally defined conversion factors, calculated with full floating-point precision. Results are displayed rounded for readability.