US fluid ounce (fl oz US)
The US fluid ounce is used for drinks, medicine, cosmetics, and recipes with small volumes.
History: the US fluid ounce grew out of apothecary and trade volume measures and differs from the imperial fluid ounce.
Quickly convert US fluid ounces to milliliters without lookup tables or manual math.
This page is focused on converting US fluid ounces to milliliters. Type a number into the first field and the result appears immediately in the second field.
Example: 1 fl oz US = 29.5735295625 mL. Conversion formula: result = value × 2.95735295625E-5 / 1.0E-6.
Use this converter for everyday calculations, study notes, engineering checks, and quick value verification without installing a separate app.
The US fluid ounce is used for drinks, medicine, cosmetics, and recipes with small volumes.
History: the US fluid ounce grew out of apothecary and trade volume measures and differs from the imperial fluid ounce.
The milliliter is used for small volumes in medicine, recipes, laboratories, and cosmetics.
History: the milliliter appeared as one thousandth of a liter and became useful in medicine, chemistry, and recipes.
Enter a value in the US fluid ounce field. The converter applies the formula "result = value × 2.95735295625E-5 / 1.0E-6" and immediately shows the result in milliliters.
1 fl oz US = 29.5735295625 mL.
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