Sports & Hobbies
Pool Salt Calculator
Determine exactly how many bags of salt you need to reach the ideal salinity level for your saltwater pool.
Pool Details
Salt Required
Bags to Add
0
40 lb Bags
Total Weight (lbs)
0
Total Weight (kg)
0
Chemistry Logic
- PPM Deficit 0 ppm
- Water Density Rule 8.33 lbs / gal
- Salt Status Low
Calculation
lbs
=
Gal × 8.33 × PPM Diff
1,000,000
Pro Tip: Always add 75% of the calculated salt first, let it dissolve for 24 hours with the pump running, then retest before adding the rest. You can't easily remove salt if you add too much!