How do you convert US fluid ounces to milliliters?
To convert US fluid ounces to milliliters, multiply the number of US fluid ounces by 29.5735295625. 1 fl oz = 29.5735 mL.
Milliliter = US Fluid Ounce × 29.5735295625
US fluid ounces and milliliters
One US fluid ounce equals approximately 29.5735 milliliters. It measures liquid volume and should not be confused with an ounce used to measure mass.
US fluid ounces appear often in American recipes, nutrition labels and beverage containers. If the source is British, check whether it instead uses the larger Imperial fluid ounce.
Important: A fluid ounce measures volume. Its value cannot be used to convert the weight of an ingredient without knowing that ingredient's density.
Related tools
US Fluid Ounces to milliliters conversion table
| US Fluid Ounces (fl oz) | Milliliters (mL) |
|---|---|
| 1 fl oz | 29.5735 mL |
| 2 fl oz | 59.1471 mL |
| 4 fl oz | 118.294 mL |
| 8 fl oz | 236.588 mL |
| 16 fl oz | 473.176 mL |
| 32 fl oz | 946.353 mL |
What is US Fluid Ounce?
US Fluid Ounce is a volume unit used for liquids, containers, storage and technical capacity calculations.
Short history of US Fluid Ounce
US Fluid Ounce became established as a practical volume unit in technical, commercial or scientific use.
Open the US Fluid Ounce unit guideWhat is Milliliter?
The milliliter is a small volume unit equal to one thousandth of a liter. It is common in precise liquid measurements.
Short history of Milliliter
It became essential in medicine, laboratory work and small-volume handling where finer resolution is needed.
Open the Milliliter unit guideFrequently asked questions
What is 1 US Fluid Ounce in Milliliter?
1 fl oz = 29.5735295625 mL. Enter another value in the converter to calculate its equivalent instantly.
How do you convert US Fluid Ounce to Milliliter?
To convert US fluid ounces to milliliters, multiply the number of US fluid ounces by 29.5735295625. 1 fl oz = 29.5735 mL.
How precise are the results?
Conversion results are calculated to 12 significant figures. Very large or very small values are shown in scientific notation.
Is the US Fluid Ounce to Milliliter converter free?
Yes. The conversion tool on BirimCeviri.app is free and requires no sign-up.
Frequently asked questions
How many milliliters are in 1 US fluid ounce?
1 fl oz = 29.5735 mL.
How do you convert US fluid ounces to milliliters?
To convert US fluid ounces to milliliters, multiply the number of US fluid ounces by 29.5735295625. 1 fl oz = 29.5735 mL.
How many US fluid ounces are in 1 milliliter?
1 mL = 0.033814 fl oz.
Sources
The definitions and conversion relationships on this page are aligned with standard metrology and SI reference material.