Volume Converter
Convert litres to gallons, ml to fluid ounces, cups, tablespoons and cubic units.
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How to use the Volume Converter
- 1
Enter a volume.
- 2
Choose the units, including US or imperial measures.
- 3
Read the result or compare all units.
Frequently asked questions
Are US and UK gallons different?
Yes. A US gallon is 3.785 litres and an imperial (UK) gallon is 4.546 litres.
How precise is it?
Conversions use exact, internationally defined factors and show up to 10 significant digits.