Vs SCE to vs Ag/AgCl (sat. KCl)
Type a value in V vs SCE to get it in V vs Ag/AgCl instantly.
That is +0.041 V vs SHE, −0.2 V vs SCE and −0.156 V vs Ag/AgCl.
Convert the other way: V vs Ag/AgCl to V vs SCE
What it means
Where is that on the potential scale?
At 25 °C. Reference potentials shift with temperature and filling solution (Ag/AgCl in 3 M KCl is 0.210 V, saturated 0.197 V); junction potentials add a few mV.
The math
How to convert V vs SCE to V vs Ag/AgCl
E(SHE) = E(ref) + E°(ref): SCE +0.241 V, Ag/AgCl +0.197 V, Hg/HgO +0.098 V. E(RHE) = E(SHE) + 0.05916 × pH.
Example: -0.2 V vs SCE = -0.156 V vs Ag/AgCl.
RHE values on this page are for pH 14 (1 M KOH). Other references do not depend on pH.
Every unit
That potential against every reference
Tables
V vs SCE to V vs Ag/AgCl conversion table
| V vs SCE | V vs Ag/AgCl |
|---|---|
| -1 V vs SCE | -0.956 V vs Ag/AgCl |
| -0.8 V vs SCE | -0.756 V vs Ag/AgCl |
| -0.6 V vs SCE | -0.556 V vs Ag/AgCl |
| -0.4 V vs SCE | -0.356 V vs Ag/AgCl |
| -0.2 V vs SCE | -0.156 V vs Ag/AgCl |
| 0 V vs SCE | 0.044 V vs Ag/AgCl |
| 0.2 V vs SCE | 0.244 V vs Ag/AgCl |
| 0.4 V vs SCE | 0.444 V vs Ag/AgCl |
| 0.6 V vs SCE | 0.644 V vs Ag/AgCl |
| 0.8 V vs SCE | 0.844 V vs Ag/AgCl |
| 1 V vs SCE | 1.044 V vs Ag/AgCl |
| 1.2 V vs SCE | 1.244 V vs Ag/AgCl |
V vs Ag/AgCl to V vs SCE conversion table
| V vs Ag/AgCl | V vs SCE |
|---|---|
| -1 V vs Ag/AgCl | -1.044 V vs SCE |
| -0.8 V vs Ag/AgCl | -0.844 V vs SCE |
| -0.6 V vs Ag/AgCl | -0.644 V vs SCE |
| -0.4 V vs Ag/AgCl | -0.444 V vs SCE |
| -0.2 V vs Ag/AgCl | -0.244 V vs SCE |
| 0 V vs Ag/AgCl | -0.044 V vs SCE |
| 0.2 V vs Ag/AgCl | 0.156 V vs SCE |
| 0.4 V vs Ag/AgCl | 0.356 V vs SCE |
| 0.6 V vs Ag/AgCl | 0.556 V vs SCE |
| 0.8 V vs Ag/AgCl | 0.756 V vs SCE |
| 1 V vs Ag/AgCl | 0.956 V vs SCE |
| 1.2 V vs Ag/AgCl | 1.156 V vs SCE |
Quick answers
Quick answers
- How many V vs Ag/AgCl is 1 V vs SCE?
- 1 V vs SCE is 1.044 V vs Ag/AgCl.
- How many V vs Ag/AgCl is 10 V vs SCE?
- 10 V vs SCE is 10.044 V vs Ag/AgCl.
- How many V vs Ag/AgCl is -0.2 V vs SCE?
- -0.2 V vs SCE is -0.156 V vs Ag/AgCl.
The units
About these units
Vs SCE (V vs SCE)
Against the saturated calomel electrode: +0.241 V vs SHE.
Vs Ag/AgCl (sat. KCl) (V vs Ag/AgCl)
Against silver/silver chloride in saturated KCl: +0.197 V vs SHE.
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