# Electronvolts to Megawatt-hours Conversion

Enter the energy in electronvolts below to get the value converted to megawatt-hours.

**Results in Megawatt-hours:**

## How to Convert Electronvolts to Megawatt-hours

To convert an electronvolt measurement to a megawatt-hour measurement, multiply the energy by the conversion ratio. One electronvolt is equal to 4.4505E-29 megawatt-hours, so use this simple formula to convert:

The energy in megawatt-hours is equal to the electronvolts multiplied by 4.4505E-29.

**For example,**here's how to convert 5.0E+28 electronvolts to megawatt-hours using the formula above.

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

## Electronvolts

The electronvolt is a unit of energy used in physics, most commonly in electrostatic particle accelerator sciences.

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.

## Megawatt-hours

A megawatt-hour is a measure of electrical energy equal to one megawatt, or 1,000,000 watts, of power over a one hour period. Megawatt-hours are a measure of electrical work performed over a period of time, and are often used as a way of measuring energy usage by electric companies.

Megawatt-hours are usually abbreviated as *MWh*, although the formally adopted expression is *MW·h*. The abbreviation *MW h* is also sometimes used. For example, 1 megawatt-hour can be written as 1 MWh, 1 MW·h, or 1 MW h.

In formal expressions, the centered dot (·) or space is used to separate units used to indicate multiplication in an expression and to avoid conflicting prefixes being misinterpreted as a unit symbol.^{[1]}

## Electronvolt to Megawatt-hour Conversion Table

Electronvolts | Megawatt-hours |
---|---|

1 eV | 0.000000000000000000000000000044505 MWh |

2 eV | 0.00000000000000000000000000008901 MWh |

3 eV | 0.00000000000000000000000000013351 MWh |

4 eV | 0.00000000000000000000000000017802 MWh |

5 eV | 0.00000000000000000000000000022252 MWh |

6 eV | 0.00000000000000000000000000026703 MWh |

7 eV | 0.00000000000000000000000000031153 MWh |

8 eV | 0.00000000000000000000000000035604 MWh |

9 eV | 0.00000000000000000000000000040054 MWh |

10 eV | 0.00000000000000000000000000044505 MWh |

100 eV | 0.0000000000000000000000000044505 MWh |

1,000 eV | 0.000000000000000000000000044505 MWh |

10,000 eV | 0.00000000000000000000000044505 MWh |

100,000 eV | 0.0000000000000000000000044505 MWh |

1,000,000 eV | 0.000000000000000000000044505 MWh |

10,000,000 eV | 0.00000000000000000000044505 MWh |

100,000,000 eV | 0.0000000000000000000044505 MWh |

1,000,000,000 eV | 0.000000000000000000044505 MWh |

10,000,000,000 eV | 0.00000000000000000044505 MWh |

100,000,000,000 eV | 0.0000000000000000044505 MWh |

1,000,000,000,000 eV | 0.000000000000000044505 MWh |

10,000,000,000,000 eV | 0.00000000000000044505 MWh |

100,000,000,000,000 eV | 0.0000000000000044505 MWh |

1,000,000,000,000,000 eV | 0.000000000000044505 MWh |

10,000,000,000,000,000 eV | 0.00000000000044505 MWh |

100,000,000,000,000,000 eV | 0.0000000000044505 MWh |

1,000,000,000,000,000,000 eV | 0.000000000044505 MWh |

10,000,000,000,000,000,000 eV | 0.00000000044505 MWh |

100,000,000,000,000,000,000 eV | 0.0000000044505 MWh |

1,000,000,000,000,000,000,000 eV | 0.000000044505 MWh |

10,000,000,000,000,000,000,000 eV | 0.00000044505 MWh |

99,999,999,999,999,991,611,392 eV | 0.0000044505 MWh |

999,999,999,999,999,983,222,784 eV | 0.000044505 MWh |

10,000,000,000,000,000,905,969,664 eV | 0.000445 MWh |

100,000,000,000,000,004,764,729,344 eV | 0.00445 MWh |

1,000,000,000,000,000,013,287,555,072 eV | 0.044505 MWh |

9,999,999,999,999,999,583,119,736,832 eV | 0.445049 MWh |

99,999,999,999,999,991,433,150,857,216 eV | 4.4505 MWh |

## References

- Bureau International des Poids et Mesures, The International System of Units (SI), 9th edition, 2019, https://www.bipm.org/utils/common/pdf/si-brochure/SI-Brochure-9-EN.pdf