Chemistry
[H⁺] from pH
Hydrogen ion concentration from pH.
Formula
Formula
[H+] = 10−pH
Variables
| Symbol | Definition | Type & range | Units | Role |
|---|---|---|---|---|
| pH | acidity | real number (ℝ) | — | input |
Try it yourself
Interactive calculator
Worked examples
Example 1
GivenpH = 3
Result0.001
Example 2
GivenpH = 7
Result1e-7