pH to Hydrogen Ion Concentration Converter

Enter pH Value:

Result will appear here.

About the pH to Hydrogen Ion Concentration Converter

This tool calculates the hydrogen ion concentration ([H⁺]) from a given pH value. The pH scale measures the acidity or alkalinity of a solution, and the hydrogen ion concentration is derived using the formula: \[ [H^+] = 10^{-pH} \]

How to Use:

Enter the pH value (between 0 and 14).
Click “Calculate” to get the hydrogen ion concentration in mol/L.

Example:

If pH = 7: \[ [H^+] = 10^{-7} = 1.00 \times 10^{-7} \, \text{mol/L} \]