Milliliters to US fluid ounces Converter
Convert milliliters to US fluid ounces. The formula used here is 1 milliliter = 0.0338140227018 US fluid ounces. The formula is fl oz = mL × 0.0338140227018; 1 mL is 0.033814 fl oz.
A metric volume unit equal to one thousandth of a liter.
A US customary liquid volume unit equal to 1/128 of a US gallon.
Start with your value in milliliters, then apply the formula below. It stays visible so you can catch rounding mistakes instead of just copying the output.
Check whether the source uses US customary, metric, or nutrition-label conventions before rounding liquid and cooking conversions.
Liquid and cooking measurements may be limited by the measuring cup, spoon, or container markings even when the conversion factor is more precise. This page displays converted values with up to 6 decimal places by default.
| Milliliters | US fluid ounces |
|---|---|
| 1 mL | 0.033814 fl oz |
| 5 mL | 0.16907 fl oz |
| 15 mL | 0.50721 fl oz |
| 100 mL | 3.381402 fl oz |
| 250 mL | 8.453506 fl oz |
| 500 mL | 16.907011 fl oz |
| 1,000 mL | 33.814023 fl oz |
Useful for kitchen and recipe measurements. Use the same formula with your exact input if the measurement needs to be documented.
Useful for liquid storage, tanks, and containers. Use the same formula with your exact input if the measurement needs to be documented.
Useful for construction, gardening, and material estimates. Use the same formula with your exact input if the measurement needs to be documented.
How do I convert milliliters to US fluid ounces?
Enter the value in milliliters and apply fl oz = mL × 0.0338140227018. Round the US fluid ounces result after the conversion, not before.
What is 1 milliliter in US fluid ounces?
1 mL equals 0.033814 fl oz with the current rounding setting. Keep more decimal places when the result feeds another calculation.
What is 5 mL in fl oz?
5 mL is 0.16907 fl oz. It appears in the lookup table so you can compare it with nearby amounts.
Can I convert US fluid ounces back to milliliters?
Yes. Use the reverse US fluid ounces to Milliliters converter if you need to go the other direction.
How accurate is this milliliters to US fluid ounces conversion?
The calculator runs the formula in your browser and rounds results to 6 decimal places by default. Liquid and cooking measurements may be limited by the measuring cup, spoon, or container markings even when the conversion factor is more precise.