Conversion Tools

Easy to use volume calculator

You can use this page to convert litres to gallons or work out the volume of water in a tank.

  • Volume Unit Converter

  • Select your units below.

  • Volume Calculator

  • Litres or Gallons
  • Tank Dimensions Calculator

  • The calculator below will calculate the tank dimensions required for a required capacity.

  • Required Capacity:

  • Please enter 2 variables in inches or cm:

  • Litres Approx.

    Please note: does not take into account wall thickness or baffling.

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