Pool Shock Treatment Calculator

Calculate shock dosage for various scenarios including breakpoint chlorination.

Three-dimensional space occupied (L × W × H for boxes).
gallons
Flow of electrical charge measured in amperes (A).
ppm
Enter the combined chlorine value for this calculation.
ppm
Enter the shock type (1=cal-hypo, 2=dichlor, 3=liquid) value for this calculation.

Results

Shock Treatment Needed:
Calculated shock treatment needed based on your inputs.
-lbs
Target Free Chlorine:
Calculated target free chlorine based on your inputs.
-ppm
Reference: Industry Standards.