What is US fluid ounce?

A US fluid ounce is a volume unit equal to approximately 29.57 millilitres. It is used in the United States for beverage servings, cooking measurements, and product labelling.

What is litre?

The litre is a metric unit of volume equal to one cubic decimetre. It is widely used for measuring liquid quantities in cooking, beverages, fuel, and laboratory work across metric countries.

Worked examples

1 US fluid ounce = 0.02957353 litre

1 litre = 1 litre

More Volume conversions

• Convert US fluid ounce to litre
• Convert US fluid ounce to millilitre
• Convert US fluid ounce to US gallon
• Convert US fluid ounce to cubic metre
• Convert US fluid ounce to Imperial gallon
• Convert US fluid ounce to Imperial fluid ounce
• Convert US fluid ounce to teaspoon (metric)
• Convert US fluid ounce to tablespoon (metric)
• Convert US fluid ounce to cubic centimetre