Kiloelectron-volt to Electron-volt Conversion

Convert between Kiloelectron-volt and Electron-volt quickly and accurately.

keV
eV

How to Convert Kiloelectron-volt to Electron-volt

Conversion Formula

1 keV = 1001.375 eV
1 eV = 0.001 keV

Example

Convert 15 keV to eV:

15 keV = 15 × 1001.375 eV = 15020.625 eV

Unit Information

Learn about the energy units you're converting between

Kiloelectron-volt

keV

Definition

The Kiloelectron-volt is related to the fundamental properties of electrons and represents a fundamental scale in atomic and particle physics. It is derived from the electron's mass, charge, or other fundamental properties and provides a natural unit for atomic-scale phenomena.

History/Origin

The Kiloelectron-volt was determined through experiments in atomic and particle physics during the early 20th century. It became a fundamental constant in quantum mechanics and atomic physics, providing a natural scale for atomic and subatomic phenomena.

Current Use

The Kiloelectron-volt is used in atomic physics for calculating atomic properties, in quantum mechanics for describing electron behavior, in particle physics as a fundamental constant, and in chemistry for molecular calculations involving electron properties.

Multiplier

2E-16

Offset

0

Electron-volt

eV

Definition

An electron-volt (symbol: eV) is a unit of energy used in atomic and particle physics, equal to approximately 1.602 × 10^-19 joules. It represents the kinetic energy gained by an electron when accelerated through a potential difference of one volt.

History/Origin

The electron-volt was introduced in the early 20th century for describing atomic and particle energies. It became essential in atomic physics, quantum mechanics, and particle physics research, providing a convenient energy scale for subatomic particles.

Current Use

Electron-volts are used in atomic physics for describing atomic energy levels, in particle physics for measuring particle energies, in semiconductor physics for band gap energies, and in nuclear physics for nuclear reaction energies.

Multiplier

2E-19

Offset

0

Kiloelectron-volt to Electron-volt Conversion Table

Kiloelectron-volt [keV] Electron-volt [eV]
1 keV 1001.375 eV
10 keV 10013.75 eV
25 keV 25034.375 eV
50 keV 50068.75 eV
100 keV 100137.5 eV
0 keV 0E+0 eV
-10 keV -10013.75 eV
-40 keV -40055 eV

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