Electron-Volts (eV) to Volts (V) Calculator
Voltage in volts:
Calculation Formula
V(V) = E(eV) / Q(e)
Where:
- V(V) is the voltage in volts
- E(eV) is the energy in electron-volts
- Q(e) is the charge in elementary charge (1 elementary charge = 1.602176634×10⁻¹⁹ C)
How to Convert Electron-Volts to Volts
To convert from electron-volts (eV) to volts (V), you need to know the charge of the particle. For a single electron or proton, the charge is equal to 1 elementary charge (e).
The voltage V in volts (V) is equal to the energy E in electron-volts (eV), divided by the electric charge Q in elementary charge (e):
Example
What is the voltage supply in volts when the energy consumption is 500 electron-volts and the charge flow is 1 elementary charge?
V = 500eV / 1e = 500V
Electron-volts to Volts Conversion Table
| Energy (eV) | Charge (e) | Voltage (V) |
|---|---|---|
| 1 eV | 1 e | 1 V |
| 2 eV | 1 e | 2 V |
| 3 eV | 1 e | 3 V |
| 10 eV | 1 e | 10 V |
| 100 eV | 1 e | 100 V |
| 1000 eV | 1 e | 1000 V |