Rule of Thumb Formula
How Many Bags of Salt for Your Pool? (Quick Reference)
As a rule of thumb, each standard 40-lb bag of salt adds approximately 480 PPM per 10,000 gallons. To raise an existing pool by 500 PPM, add 1 bag per 10,000 gallons.
Adjust Pool Parameters
Required Salt Dose
40-lb Salt Bags
0 Bags
0 lbs of pool salt
Kilograms (kg)
0 kg
20kg Bags
0 Bags
Total Gallons
0
Chemical Addition Protocol
1
Turn off salt chlorinator (SWG) cell for 24 hours while salt dissolves.
2
Scatter salt bags evenly around the perimeter deep end. Never dump in skimmer.
3
Brush floor with pool brush until dissolved; run pump continuously for 24 hours.
Salt Dose by Starting Salinity Level
| Current Salt PPM | PPM Needed | Total Salt (lbs) | 40-lb Bags Needed | Total Salt (kg) |
|---|
Frequently Asked Questions
How much does one 40 lb bag of salt raise pool salinity?
In a 10,000-gallon pool, one 40-lb bag raises salinity by 480 PPM. In a 15,000-gallon pool, it raises salinity by 320 PPM. In a 20,000-gallon pool, it raises salinity by 240 PPM.