Volume Converter

Convert millilitres, litres, cubic units, cups and gallons.

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About the Volume Converter

Convert liquid and space volumes between millilitres, litres, cubic centimetres, cubic metres, cubic inches and feet, cups, pints and US or UK gallons.

Handy facts

  • 1 litre = 1,000 ml = 1,000 cm³
  • 1 US gallon = 3.785 L; 1 UK gallon = 4.546 L
  • 1 m³ = 1,000 L

How to use Volume Converter

  1. Type a value.
  2. Choose the units to convert from and to (use ⇄ to swap).
  3. The converted value, the exact conversion factor and a table of all units appear instantly.

Frequently asked questions

Is it free?

Yes. All tools are free to use without an account.