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Convert US fluid ounces to mL, mL to US fluid ounces

Convert US fl oz to mL

US fl oz

Convert mL to US fl oz

US fl oz

Conversion Definitions

What is a US fluid ounce (US fl oz)?

A US fluid ounce is a unit of volume in US Customary Units. The symbol for US fluid ounce is US fl oz. There are 128 US fluid ounces in a US gallon.

What is a milliliter (mL)?

A milliliter is a unit of volume in the Metric System. The symbol for milliliter is mL. There are 1,000 milliliters in a liter. The International spelling is millilitre.

Understanding the Volume Units

This table provides a summary of the Volume units within their respective measurement systems.

Unit Symbol Measurement System Description
US teaspoons US tsp US Customary Units  
US tablespoons US tbsp US Customary Units 1 US tbsp = 3 US tsp
US fluid ounces US fl oz US Customary Units 1 US fl oz = 2 US tbsp
US cups US cup US Customary Units 1 US cup = 8 US fl oz
US pints US pt US Customary Units 1 US pint = 2 US cups
US quarts US qt US Customary Units 1 US quart = 2 US pints
US gallons US gal US Customary Units 1 US gallon = 128 US fl oz
milliliters mL Metric System 1000 mL = 1 L
centiliters cL Metric System 100 cL = 1 L, 1 cL = 10 mL
deciliters dL Metric System 10 dL = 1 L, 1 dL = 10 cL
liters L Metric System 1 L = 1000 mL, 100 cL, 10 dL
hectoliters hL Metric System 1 hL = 100 L
kiloliters kL Metric System 1 kL = 1000 L