Home Page 
 Articles 
 Calculators 
 Contact Us 
 Meetings 
 Health 
 Koi History 
 Koi Types 
 Links 
 Membership 
 Members Area 
 Photos 
 Sponsors 
 Web Stats 
Sodium Thiosulfate stock solution calculator
Conversions - weight, length, volume, temperature & psi Salinity Alkalinity - KH Oxolinic Acid Bath
Sodium Thiosulfate Sodium Thiosulfate Stock Solution Potassium Permanganate Free Ammonia
Koi weight based on length        

Sodium Thiosulfate Stock Solution Calculator
Total Amount of Single Dose   Amount of
Stock Solution Amount Water to treat Chlorine Sodium Thiosulfate
Fl Oz ml Fl Oz ml Gallons Liters ppm Ounces Grams
 
Additional Dosing information for this Stock Solution
Amount Treats this amount of water
Gallons Liters
Gallons Liters
Gallons Liters
Gallons Liters
Gallons Liters

Stock solution? A sodium thiosulfate stock soultion is a quanity of water and sodium thiosulfate of which we know that x amount will treat y amount of water containing z amount of chlorine. It is generally handy to make a stock solution which fits your normal water change needs. If I change 300 gallons of water ever week, then I would make a stock solution where 1 fl oz would treat the 300 gallons of replacement water at my given chlorine ppm.
Calculator Usage: Enter the amount of stock solution you want, e.g., for 1 quart you would enter 32 fl oz.
Enter the amount of stock solution you wish to use at one time and the amount of water you wish to dechlorinate with that amout of the stock solution.
Enter the ppm of chlorine that needs to be dechlorinated.
Examples: You want 1 quart total and each 1 fl oz (30cc) should dechlorinate 1 ppm chlorine for 1000 gallons
Enter 32 fl oz in the Amount of stock solution field. In the Single Dose area, enter 1 fl oz and 1000 gallons. In the Chlorine ppm field enter 1.
Notes: Gallon = 128 floz
Quart = 32 floz
Pint = 16 floz
This calculator uses JavaScript.
I'm confident this calculator is accurate, but things happen. Use it at your own risk,