Volume Converter

Convert between millilitres, litres, US and UK gallons, cups and fluid ounces.

Processed on your device

How to use

  1. Enter the amount you want to convert.
  2. Pick the units to convert from and to.
  3. Read the converted value — it updates instantly as you type.

Frequently asked questions

Why are there two kinds of gallon?

The US gallon (3.785 L) and the UK/imperial gallon (4.546 L) are different sizes. This tool keeps them as separate units so you convert with the right one.

Privacy

This tool runs entirely in your browser. Your file is processed on your device and is not uploaded to a server.

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