Electronvolt (eV)

An electronvolt (eV) is the energy gained by an electron accelerated through 1 volt potential difference, equal to 1.602×10⁻¹⁹ joules. Electronvolts measure atomic and molecular energies, photon energy (visible light: 1.6-3.3 eV), and particle physics. X-rays range from 100 eV to 100 keV.

Convert From Electronvolts

eV to joules Electronvolt to Kilojoule Electronvolt to Megajoule Electronvolt to Gigajoule Electronvolt to Watt-hour Electronvolt to Kilowatt-hour Electronvolt to Megawatt-hour Electronvolt to Calorie Electronvolt to Kilocalorie Electronvolt to British Thermal Unit Electronvolt to Therm Electronvolt to Kiloelectronvolt Electronvolt to Megaelectronvolt Electronvolt to Erg Electronvolt to Foot-pound

Convert To Electronvolts

joules to eV Kilojoule to Electronvolt Megajoule to Electronvolt Gigajoule to Electronvolt Watt-hour to Electronvolt Kilowatt-hour to Electronvolt Megawatt-hour to Electronvolt Calorie to Electronvolt Kilocalorie to Electronvolt British Thermal Unit to Electronvolt Therm to Electronvolt Kiloelectronvolt to Electronvolt Megaelectronvolt to Electronvolt Erg to Electronvolt Foot-pound to Electronvolt

Conversion Factors

1 eV 1.602176634e-19 J

1 eV 1.602176634e-22 kJ

1 eV 1.602176634e-25 MJ

1 eV 1.602176634e-28 GJ

1 eV 4.45049065e-23 Wh

1 eV 4.45049065e-26 kWh

1 eV 4.45049065e-29 MWh

1 eV 3.8292940583e-20 cal

1 eV 3.8292940583e-23 kcal

1 eV 1.5185704435e-22 BTU

1 eV 1.5185704435e-27 therm

1 eV 0.001 keV

1 eV 1e-6 MeV

1 eV 1.602176634e-12 erg

1 eV 1.1817048417e-19 ft·lb

Related Units

Joule (J) Kilojoule (kJ) Megajoule (MJ) Gigajoule (GJ) Watt-hour (Wh) Kilowatt-hour (kWh) Megawatt-hour (MWh) Calorie (cal) Kilocalorie (kcal) British Thermal Unit (BTU) Therm (therm) Kiloelectronvolt (keV) Megaelectronvolt (MeV) Erg (erg) Foot-pound (ft·lb)