Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Swimming
Pool Chemical Dosage Calculator
Calculate how much chlorine to add to raise your pool to a safe target free-chlorine level, given current reading and pool volume. Use it for routine weekly shock treatments and for correcting low sanitizer readings after heavy use.
Fill in the required fields to see your result.
Swimming
Pool Chemical Calculator
Determine exactly how many ounces of chlorine product to add to your pool to reach a target ppm level. Essential for safe, balanced pool maintenance.
Fill in the required fields to see your result.
Key differences
| Pool Chemical Dosage Calculator | Pool Chemical Calculator | |
|---|---|---|
| Category | Swimming | Swimming |
| Inputs required | 3 | 4 |
| Result | Chlorine Needed (kg) | Chemical Amount Needed (pounds) |
| What it does | Calculate how much chlorine to add to raise your pool to a safe target free-chlorine level, given current reading and pool volume. Use it for routine weekly shock treatments and for correcting low sanitizer readings after heavy use. | Determine exactly how many ounces of chlorine product to add to your pool to reach a target ppm level. Essential for safe, balanced pool maintenance. |