Pool Chemical Calculator
Calculate the right amount of chemicals needed to balance your swimming pool water. Proper chemical balance is essential for safe, clear water and to protect your pool equipment.
Pool Chemical Calculator
Calculate the amount of chemicals needed to balance your pool water.
Don't know your pool volume? Use our Pool Volume Calculator
Recommended range: 1-3 ppm for residential pools
Chlorine Information
This calculator is for liquid chlorine (sodium hypochlorite 12.5%). For other forms of chlorine, adjust according to the product's instructions.
Understanding Pool Water Chemistry
Maintaining proper water chemistry is crucial for a safe, clean, and enjoyable swimming experience. Here are the key parameters you should monitor:
| Parameter | Ideal Range | Effects if Too Low | Effects if Too High |
|---|---|---|---|
| Free Chlorine | 1-3 ppm | Inadequate sanitization, algae growth | Skin/eye irritation, bleached swimwear |
| pH | 7.2-7.8 | Equipment corrosion, skin/eye irritation | Reduced chlorine effectiveness, scaling |
| Total Alkalinity | 80-120 ppm | pH fluctuations, corrosion | Cloudy water, scaling, pH resistance |
Chemical Safety Tips
- Always read and follow product labels and instructions
- Never mix different pool chemicals together
- Add chemicals to water, never water to chemicals
- Store chemicals in a cool, dry place away from direct sunlight
- Keep chemicals out of reach of children and pets
- Wear appropriate protective equipment when handling chemicals
- Wait at least 15-30 minutes between adding different chemicals