How to Figure Cleaning Chemical Costs

DILUTION RATE DILUTION RATE
1 to 4 32
1 to 5 26
1 to 10 12
1 to 12 10
1 to 15 8
1 to 20 6
1 to 32 4
1 to 40 3
1 to 50 2.5
1 to 60 2
1 to 100 1
1 to 128 .75
1 to 256 .5
TO DETERMINE YOUR COST
Cost to Use: Ounces per Gallon
Divide dilution rate into cost per gallon Divide dilution ratio into 128
Example: Example:
1:256 dilution selling at $12.30 per gallon: $12.30/257=.048 or 4.8 cents per diluted gallon 1:85 dilution = 128/85 = 1.5 ounces per gallon