PONDSTUFF TOOLS

Take the guesswork out of your pond.

Free calculators to help you plan your pond, choose equipment and understand exactly what you're working with.

Pond Volume Calculator

Calculate how many litres and UK gallons your pond holds using its dimensions.

Estimate baseline pond circulation and understand how head height affects pump selection.

Find the filter capacity rating to look for based on pond volume and fish stocking.

Work out the approximate liner dimensions required for a new pond.