
Concentration % 
Enter weak solution concentration ( wt. % ) 

Weak solution density ( lbs/gal) 

Enter gallons of weak solution ( gallons ) 

Enter strong solution concentration (wt. % ) 

Strong solution density ( lbs/gal) 

Enter desired solution concentration ( wt. %) 

Desired solution density (lbs/gal) 

Formula: 
Result: 
Amount of strong solution required ( gallons) 

Final solution volume ( gallons ) 


