**Online Electron-volts to volts calculator,Energy in electron-volts(eV) to electrical voltage in volts (V) calculator.**

Input the energy in electron-volts(eV), charge in elementary charge or you can select in coulombs

and click the Calculate button to obtain Voltage in volts.

## How to convert energy in electron-volts (eV) to electrical voltage in volts (V)?

### Online eV to volts calculation formula with elementary charge

**V(in volts) = E(eV) / Q(e)**

**volt(V) = electronvolt(eV) / elementary charge(e)**

**or**

**V = eV / e**

**Let's one Example**

**Example#1**

Find Out the voltage supply in volts in a circuit with energy utilization of 1200 electron-volts

and charge flow of 12 electron charges

V = 1200eV / 12e = 100V

### eV to volts to calculation with coulombs

The voltage in volts (V) of an electrical circuit is equal to 1.602176565×10-19 times the energy(in electron-volts),divided by the electrical charge(in coulombs)**V(volts) = 1.602176565×10-19 × E(eV) / Q(C)**

**So**

**volt(V) = 1.602176565×10-19 × electron-volt / coulomb**

**or**

**V(volts) = 1.602176565×10-19 × eV / C**

**Let's take one Example**

**Example#2**

Find Out the voltage supply in volts in a circuit with energy utilization

of 1600 electron-volts with charge flow of 4 coulombs?

V = 1.602176565×10-19 × 1600eV / 4C = 6.4087×10-17V

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