Mr. P's pH/pOH Coverter
1.
Enter a value.
Exponential numbers should be entered using E to represent 10^. For example 1.0x10
-7
should be entered as 1.0E-7 (no spaces!).
2.
Select pH, pOH, [H+] or [OH-].
3.
Click enter.
pH
pOH
[H+]
[OH-]
formulas
pH = -log[H+]
pOH = -log[OH-]
[H+] = 10^-pH
[OH-] = 10^-pOH
pH + pOH = 14
[H+] x [OH-] = 1E-14