How to convert Fluid Ounces (US) to Milliliters
The conversion is a single multiplication: 1 fl oz = 29.57353 mL. To convert fluid ounces (us) to milliliters, multiply by 29.57353. To go back, multiply milliliters by 0.033814 (or divide by 29.57353). These factors are exact by definition.
Examples
- 1 fl oz = 29.57353 mL
- 4 fl oz = 118.29412 mL
Fluid Ounces (US) to Milliliters conversion table
| Fluid Ounces (US) (fl oz) | Milliliters (mL) |
|---|---|
| 1 | 29.57353 |
| 2 | 59.147059 |
| 3 | 88.720589 |
| 4 | 118.29412 |
| 5 | 147.86765 |
| 10 | 295.7353 |
| 20 | 591.47059 |
| 25 | 739.33824 |
| 50 | 1478.6765 |
| 100 | 2957.353 |
Frequently asked questions
- How do I convert Milliliters back to Fluid Ounces (US)?
- Use the Milliliters to Fluid Ounces (US) converter, or just swap the units on the full unit converter — it shows every unit in the category at once.
- Are these conversion factors exact?
- Yes. The English units have been defined in metric terms since 1959, so the factors used here are exact by definition, not rounded approximations. Displayed results are rounded only for readability.
- Can I convert other units too?
- The unit converter also handles length, weight, volume, temperature, area, speed, pressure, energy, power, torque, and fuel economy — each with every unit shown side by side.