Hesap Makineleri
Electric Calculator

Volt'tan Elektronvolt'a Hesap Makinesi

Gerilimi (V) elektronvolt (eV) cinsinden enerjiye anında dönüştürün (tek elektron için 1:1)

Hesapla

How to Convert Volts to Electron-Volts

Converting voltage (V) to energy in electron-volts (eV) is a fundamental conversion in physics, especially in particle physics, atomic physics, and electronics. For a single electron, the relationship is 1:1: an electron accelerated through a potential difference of 1 volt gains 1 electron-volt of kinetic energy. Thus eV = V for one electron. Our free Volts to Electron-Volts calculator provides instant, accurate results for your physics calculations.

The conversion formula is: eV = V, where eV is the energy in electron-volts and V is the voltage in volts. This direct 1:1 relationship holds because the electron-volt is defined as the energy gained by one electron when it moves through a potential difference of one volt. The electron-volt is a convenient unit for atomic and subatomic energy scales, commonly used in particle physics, atomic physics, and semiconductor physics.

This conversion is used in: particle accelerator physics, semiconductor device physics, atomic and molecular physics, X-ray and gamma-ray energy measurements, electron microscopy, plasma physics, and quantum mechanics. Understanding the link between volts and electron-volts helps physicists and engineers work with energy scales from atomic transitions to high-energy particle collisions.

Our calculator takes voltage (V) as input and returns the equivalent energy in electron-volts (eV). It handles both small values (atomic physics) and large values (particle physics). No registration required. Whether you work with band gaps, accelerators, or photon energies, the Volts to Electron-Volts calculator delivers accurate, instant conversions.

Example:

1 V → eV = 1 eV. 10 V → 10 eV. 1000 V (1 kV) → 1000 eV (1 keV). 1,000,000 V (1 MV) → 1,000,000 eV (1 MeV).

Frequently Asked Questions

For a single electron: eV = V. The energy in electron-volts equals the voltage in volts. This is a direct 1:1 conversion because the electron-volt is defined as the energy gained by one electron when accelerated through 1 volt.
Because an electron-volt is defined as the energy gained by one electron when it moves through a potential difference of 1 volt. That is exactly 1 eV for 1 V, for a single electron.
This conversion is for a single electron. If multiple electrons are involved, total energy equals the number of electrons times the electron-volt value, but the voltage per electron remains 1 V = 1 eV.
It is used in particle physics, atomic physics, semiconductor physics, electron microscopy, plasma physics, and anywhere energy scales are expressed in electron-volts.
Yes. For a single electron, volts to electron-volts and electron-volts to volts are inverse operations, and both are 1:1 conversions.
Yes, our Volts to Electron-Volts calculator is completely free. No registration required.