Fluid Ounces to Milliliters Converter
Convert US fl oz to mL instantly. Great for beverages and recipes.
1 fl oz = 29.5735 mL | 8 fl oz = 236.588 mL
Fluid Ounces to Milliliters Calculator
Fluid Ounces (fl oz)
→
Milliliters (mL)
Fluid Ounces to Milliliters Examples
1 fl oz = 29.5735 mL
One ounce to milliliters
8 fl oz = 236.588 mL
Eight ounces to milliliters
12 fl oz = 354.882 mL
Twelve ounces to milliliters
Fluid Ounces to Milliliters: Definition, Origin/History, Current Use, Examples
Definition
A US fluid ounce (fl oz) is a US customary unit for liquid volume. A milliliter (mL) is a metric unit equal to 1/1000 of a liter. 1 fl oz = 29.5735 mL.
Origin or History
Fluid ounce definitions historically varied. The modern US fl oz is defined by the US gallon; the imperial (UK) fl oz differs. This converter uses the US fl oz.
Current Use
- Beverages: Coffee, soda, water bottle labeling
- Cooking: Recipe conversions in US measurements
- Nutrition: Serving sizes and drink portions
Examples
- 8 fl oz = 236.588 mL
- 12 fl oz = 354.882 mL
- 16 fl oz = 473.176 mL
Frequently Asked Questions
How many mL are in 1 US fluid ounce?
Exactly 29.5735 milliliters.
Do you use US or imperial fluid ounce?
This tool uses the US fluid ounce. The imperial fl oz is different in size.
What is 12 fl oz in mL?
12 × 29.5735 = 354.882 mL.
What about 16 fl oz (pint) in mL?
16 × 29.5735 = 473.176 mL.
Is this accurate for drinks and recipes?
Yes. It uses the exact US fl oz factor for precise conversions.