Electron Volt (eV) to Joule (J) Conversion

Convert electron volt (ev) to joule (j) with precision. Enter values and get instant conversions.

About Electron Volt (eV) to Joule (J) Conversion

Converting from Electron Volt (eV) to Joule (J) is a common energy conversion.

This online converter allows you to easily convert between electron volt (ev) and joule (j), providing instant results with high precision.


Electron Volt (eV)

Definition: An electron volt (eV) is the amount of kinetic energy gained by a single electron accelerating through 1 volt potential difference (≈1.602×10⁻¹⁹ joules).

History: Developed in early 20th century atomic physics experiments.

Current use: Standard energy unit in particle physics, atomic physics, and semiconductor technology.

Joule (J)

Definition: The joule (J) is the SI unit of energy, defined as the work done by a force of one newton moving one meter.

History: Named after James Prescott Joule, established in 1889, adopted as SI unit in 1948.

Current use: Fundamental unit for all energy measurements in physics and engineering.

Details

  • From: Electron Volt (eV)
  • To: Joule (J)
  • Formula: 1 eV = 0.0000000000 J
  • Example: 25 eV = 0.0000000000 J

Electron Volt (eV) to Joule (J) Conversion Table

Electron Volt (eV)Joule (J)
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