Know Exactly How Much Chemical to Add
Calculate precise dosages for chlorine, pH, alkalinity, and more. Works with any pool size. No guesswork required.
Pool Chemical Calculators
Select a calculator to determine the exact amount of chemical needed for your pool
📐
Pool Volume
Calculate your pool water volume in gallons
🧪
Chlorine
Determine chlorine dosage for sanitization
⚖️
pH Adjustment
Balance pH for comfort and effectiveness
🔬
Alkalinity
Stabilize pH with proper alkalinity
💎
Calcium Hardness
Prevent corrosion and scaling
☀️
Stabilizer (CYA)
Protect chlorine from sunlight
🧂
Salt
For salt chlorine generator pools
⚡
Shock Treatment
Superchlorinate to kill contaminants
How It Works
Three simple steps to perfectly balanced pool water
1
Enter Pool Size
Use our volume calculator or enter your known pool volume in gallons
2
Input Test Results
Enter your current water test readings from test strips or a test kit
3
Get Exact Dosages
Receive precise chemical amounts to add for perfectly balanced pool water
Ideal Water Chemistry Ranges
Keep your pool water balanced within these recommended ranges
Free Chlorine
2-4 ppm
pH
7.4-7.6
Alkalinity
80-120 ppm
Calcium Hardness
200-400 ppm
Cyanuric Acid
30-50 ppm
Salt (SWG)
3000-3400 ppm
Ready to Balance Your Pool?
Get instant, accurate chemical dosage calculations for your pool. Free to use, no signup required.
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