Pool tools

Calculators for Australian pool maths, and a robot finder that matches models to the pool from sourced specs. Each tool shows how it works and keeps your inputs in the page URL so a result can be shared.

• Pool volume calculator

  Rectangle, round, oval and kidney shapes, with shallow and deep end depths. Result in litres and kilolitres.

• Pool salt calculator

  Volume, current ppm and a target from your chlorinator manual. Result in kilograms and 20 kg bags, rounded up.

• Pool chemical calculator

  pH up, pH down, total alkalinity, stabiliser and chlorine shock from volume, current reading and target. Results are ranges where published sources differ.

• Robotic pool cleaner finder

  Answer pool type, length, surface, main debris, power point access and budget. Matching models show why they matched, a dated price, and a review link when one exists.