📏 Milliliters to US fluid ounces Converter
Convert milliliters (mL) to us fluid ounces (fl oz) instantly, with the formula, a worked example and a conversion table.
Quick answer: 1 milliliter (mL) = 0.033814023 us fluid ounces (fl oz). Formula: fl oz = mL × 0.033814023.
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Milliliters to US fluid ounces Converter inputs
Result
Milliliters to US fluid ounces conversion table
| Milliliters (mL) | US fluid ounces (fl oz) |
|---|---|
| 0.1 mL | 0.0033814023 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 |
| 5 mL | 0.16907011 fl oz |
| 10 mL | 0.33814023 fl oz |
| 20 mL | 0.67628045 fl oz |
| 25 mL | 0.84535057 fl oz |
| 50 mL | 1.6907011 fl oz |
| 100 mL | 3.3814023 fl oz |
| 1,000 mL | 33.814023 fl oz |
Other volume conversions
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How to convert milliliters to us fluid ounces
Multiply the number of milliliters by 0.033814023 to get us fluid ounces: fl oz = mL × 0.033814023.
Example: 5 mL = 0.16907011 fl oz.
The milliliter (mL) and the us fluid ounce (fl oz) are both units of volume. Need the opposite direction? Use the fl oz to mL converter.
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Metric and imperial units
The metric system (SI) is used by almost every country and by science worldwide. Its units scale by powers of ten – 1 kilometer is 1,000 meters, 1 meter is 100 centimeters – which makes conversions inside the system easy. The imperial and US customary systems (inches, feet, pounds, gallons) are still used daily in the United States and partly in the UK.
Since 1959 the inch has been defined as exactly 2.54 centimeters and the pound as exactly 0.45359237 kilograms, so conversions between the two systems are exact. Note that a US gallon (3.785 L) and an imperial gallon (4.546 L) are different – choose the right one above.
This converter covers 10 categories and 66 units: length, weight, temperature, volume, area, speed, time, data, energy, pressure.
Frequently asked questions
How many us fluid ounces are in a milliliter?
1 milliliter = 0.033814023 us fluid ounces.
How do I convert milliliters to us fluid ounces?
Use the formula fl oz = mL × 0.033814023. For example, 5 mL = 0.16907011 fl oz.
How do I convert us fluid ounces back to milliliters?
1 us fluid ounce = 29.57353 milliliters. Use the fl oz to mL converter linked on this page.
Are these conversions exact?
Yes – all factors use the internationally defined values (for example 1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly). Results are rounded to 8 significant digits for display.