Dosage Calculator
Pool Chemicals Store Clear Water Made Simple
Chemical Dosage Calculator
Balanced water,
without the guesswork.
Enter your pool or hot tub volume, your latest test readings and the product you use. We will give you a simple step by step dosing plan.
Pool and hot tub
Litres and UK gallons
Step by step plan
Print or copy
Set up your water profile.
Choose your water type, condition, sanitiser and volume.
Water type
Water condition
Volume method
Litres
Shape
Measurement unit
m
m
m
m
m
Your water volume
50,000 L
Enter your latest readings.
Use a recent test strip or test kit reading.
Tip: balance Total Alkalinity first, then pH, then sanitiser.
Target 2-4 ppm
Ideally 0, max 0.5 ppm
ppm
Target 7.2-7.6
Target 80-120 ppm
Target 200-400 ppm
Target 30-50 ppm
Your dosing plan.
Dose in this order. Retest before adding anything more.
Pool | 50,000 L
Guideline recommendations based on your readings.
Calculator by Pool Chemicals Store
This calculator provides guideline estimates for domestic pools and hot tubs. Product strengths vary by brand and formulation. Always read the label and Safety Data Sheet. Do not use this calculator for commercial or public pools. Never mix chemicals together.
