It is a unit of energy. One eV is equal to the amount of energy one electron acquires by accelerating (from rest) through a potential difference of one volt. It is sometimes used as a measure of particle energies though it’s not an SI (System International) unit. The SI unit for energy is the joule. 1 eV = 1.602 x 10-19 joule.

**Volts (V): **It is the SI unit of Electric Potential, defined as the difference of potential between two points on a conductor carrying a constant current of one ampere when the power dissipated between the points is one watt.

**Elementary charge unit: **The elementary charge, usually denoted by e or sometimes qe, is the electric charge carried by a single proton or, equivalently, the magnitude of the electric charge carried by a single electron, which has charge −1 e. This elementary charge is a fundamental physical constant. e is sometimes called the elementary positive charge.

**Electron-volt to volt calculator: **Steps to use this simple online calculator-

- Enter the energy in electron-volt.
- Select the charge unit type
- Enter the value according to the charge unit type selected above
- Click calculate tab to get the result. Reset tab will reset all the values for further calculation.

**Conversion according to charge unit type:**

eV to volts with elementary charge

The voltage V in volts (V) is up to the energy (E) in electron-volts (eV), divided by the electric charge Q in elementary charge or proton/electron charge (e):

V(V) = E(eV) / Q(e)

The elementary charge is the charge of one electron with the e symbol.

So,

volt = electron-volt / elementary charge

or

V = eV / e

eV to volts to with coulombs

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

V(V) = 1.602176565×10-19 × E(eV) / Q(C)

So,

volt = 1.602176565×10-19 × electron-volt / coulomb

or

V = 1.602176565×10-19 × eV / C

Energy (eV) | Charge type | Charge (C) | Volts (V) |
---|---|---|---|

0 | Elementary charge unit | 0 | Nan |

10 | Elementary charge unit | 2 | 5 |

20 | Elementary charge unit | 3 | 6.666 |

30 | Elementary charge unit | 5.5 | 5.454 |

40 | Elementary charge unit | 8 | 5 |

50 | Elementary charge unit | 11 | 4.545 |

160 | Elementary charge unit | 13 | 12.307 |

170 | Elementary charge unit | 15 | 11.333 |

180 | Elementary charge unit | 17 | 10.588 |

190 | Elementary charge unit | 25 | 7.6 |

200 | Elementary charge unit | 21 | 9.523 |

250 | Elementary charge unit | 23 | 10.869 |

Energy (eV) | Charge type | Charge (C) | Volts (V) |
---|---|---|---|

0 | Coulombs unit | 0 | Nan |

10 | Coulombs unit | 2 | 8.01E-19 |

20 | Coulombs unit | 3 | 1.07E-18 |

30 | Coulombs unit | 5.5 | 8.74E-19 |

40 | Coulombs unit | 8 | 8.01E-19 |

50 | Coulombs unit | 11 | 7.28E-19 |

60 | Coulombs unit | 13 | 7.39E-19 |

70 | Coulombs unit | 17 | 6.60E-19 |

80 | Coulombs unit | 4 | 3.20E-18 |

90 | Coulombs unit | 6 | 2.40E-18 |

100 | Coulombs unit | 0.011 | 1.46E-15 |

110 | Coulombs unit | 0.25 | 7.05E-17 |