Fl oz to mL conversion formula
1 fluid ounce = 29.5735 milliliter
The US fluid ounce equals 29.5735 mL. Used on drink labels and cocktail recipes.
The milliliter (mL) is one thousandth of a liter — the standard for drinks, medicine doses and small recipes.
Fl oz to mL conversion table
| fl oz | mL |
|---|---|
| 1 fl oz | 29.5735 mL |
| 2 fl oz | 59.147 mL |
| 3 fl oz | 88.7205 mL |
| 5 fl oz | 147.8675 mL |
| 10 fl oz | 295.735 mL |
| 20 fl oz | 591.47 mL |
| 25 fl oz | 739.3375 mL |
| 50 fl oz | 1478.67 mL |
| 100 fl oz | 2957.35 mL |
| 250 fl oz | 7393.38 mL |
| 500 fl oz | 14786.75 mL |
| 1000 fl oz | 29573.5 mL |
How to convert fl oz to mL
- Write down the value in fl oz you want to convert.
- Multiply it by 29.5735 — or use the converter above, which does it instantly.
- Read your result in mL. Done.
Frequently asked questions
How many mL is 1 fl oz?
Using the official conversion factor, 1 fluid ounce = 29.5735 milliliter. The converter above handles any value instantly.
What is the formula to convert fluid ounce to milliliter?
1 fluid ounce = 29.5735 milliliter. Multiply any value in fl oz by this factor to get mL.
Is this fl oz to mL converter free?
Yes — 100% free, unlimited, with no sign-up. CalculUnits is funded by non-intrusive ads, never by paywalls.