# Electronvolts to Megajoules Converter

Enter the energy in electronvolts below to get the value converted to megajoules.

**Results in Megajoules:**

Do you want to convert megajoules to electronvolts?

## How to Convert Electronvolts to Megajoules

To convert a measurement in electronvolts to a measurement in megajoules, multiply the energy by the following conversion ratio: 1.6022E-25 megajoules/electronvolt.

Since one electronvolt is equal to 1.6022E-25 megajoules, you can use this simple formula to convert:

The energy in megajoules is equal to the energy in electronvolts multiplied by 1.6022E-25.

**For example,**here's how to convert 5.0E+24 electronvolts to megajoules using the formula above.

Electronvolts and megajoules are both units used to measure energy. Keep reading to learn more about each unit of measure.

## What is an Electronvolt?

An electronvolt is the amount of energy required to accelerate an electron through a difference in electric potential of one volt in vacuum.
One electronvolt is equal to the charge of 1.602176634 × 10^{−19} C, and is equal to the energy of 1.602176634 × 10^{−19} Joules.^{[1]}

Electronvolts can be abbreviated as *eV*; for example, 1 electronvolt can be written as 1 eV.

Energy in electronvolts can be expressed using the following formula: E = qV

The energy E in electronvolts is equal to the electric charge q in elementary charge times the potential difference V in volts.

Learn more about electronvolts.

## What is a Megajoule?

One megajoule is equal to 1,000,000 joules, which is the energy equal to the force on an object of one newton at a distance of one meter.

The megajoule is a multiple of the joule, which is the SI derived unit for energy. In the metric system, "mega" is the prefix for millions, or 10^{6}. Megajoules can be abbreviated as *MJ*; for example, 1 megajoule can be written as 1 MJ.

Learn more about megajoules.

## Electronvolt to Megajoule Conversion Table

Electronvolts | Megajoules |
---|---|

1 eV | 0.00000000000000000000000016022 MJ |

2 eV | 0.00000000000000000000000032044 MJ |

3 eV | 0.00000000000000000000000048065 MJ |

4 eV | 0.00000000000000000000000064087 MJ |

5 eV | 0.00000000000000000000000080109 MJ |

6 eV | 0.00000000000000000000000096131 MJ |

7 eV | 0.0000000000000000000000011215 MJ |

8 eV | 0.0000000000000000000000012817 MJ |

9 eV | 0.000000000000000000000001442 MJ |

10 eV | 0.0000000000000000000000016022 MJ |

100 eV | 0.000000000000000000000016022 MJ |

1,000 eV | 0.00000000000000000000016022 MJ |

10,000 eV | 0.0000000000000000000016022 MJ |

100,000 eV | 0.000000000000000000016022 MJ |

1,000,000 eV | 0.00000000000000000016022 MJ |

10,000,000 eV | 0.0000000000000000016022 MJ |

100,000,000 eV | 0.000000000000000016022 MJ |

1,000,000,000 eV | 0.00000000000000016022 MJ |

10,000,000,000 eV | 0.0000000000000016022 MJ |

100,000,000,000 eV | 0.000000000000016022 MJ |

1,000,000,000,000 eV | 0.00000000000016022 MJ |

10,000,000,000,000 eV | 0.0000000000016022 MJ |

100,000,000,000,000 eV | 0.000000000016022 MJ |

1,000,000,000,000,000 eV | 0.00000000016022 MJ |

10,000,000,000,000,000 eV | 0.0000000016022 MJ |

100,000,000,000,000,000 eV | 0.000000016022 MJ |

1,000,000,000,000,000,000 eV | 0.00000016022 MJ |

10,000,000,000,000,000,000 eV | 0.0000016022 MJ |

100,000,000,000,000,000,000 eV | 0.000016022 MJ |

1,000,000,000,000,000,000,000 eV | 0.00016 MJ |

10,000,000,000,000,000,000,000 eV | 0.001602 MJ |

99,999,999,999,999,991,611,392 eV | 0.016022 MJ |

999,999,999,999,999,983,222,784 eV | 0.160218 MJ |

10,000,000,000,000,000,905,969,664 eV | 1.6022 MJ |

## References

- Tatum, J., Electricity and Magnetism - 2.3: Electron-volts, https://phys.libretexts.org/Bookshelves/Electricity_and_Magnetism/Electricity_and_Magnetism_(Tatum)/02%3A_Electrostatic_Potential/2.03%3A_Electron-volts

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