pH Calculator : Support - Technical Education

pH Calculator

The form below will calculate the pH of a solution of known concentration.

Select the chemical in solution

There are different methods to enter the concentration of the above acid:

Concentration Method:

If known, enter the concentration for your application directly

Concentration of Solution:

molarity

Weight Method:

If the chemical is a solid, enter the weight of the chemical and the total volume of your application.

Weight of acid or base:

grams

Total Volume of solution:

liters

Volume Method:

If the chemical is a liquid, enter the volume of the chemical, its concentration, and the total volume of your application.

Concentration of Acid or Base being added:

molarity

Volume of acid or base:

liters

Total Volume of Solution (including acid/base):

liters