How many kilojoules in 1 electron volt?
The answer is 1.6021773E-22.
We assume you are converting between kilojoule and electronvolt.
You can view more details on each measurement unit:
kilojoules or electron volt
The SI derived unit for energy is the joule.
1 joule is equal to 0.001 kilojoules, or 6.2415064799632E+18 electron volt.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilojoules and electronvolts.
Type in your own numbers in the form to convert the units!
1 kilojoules to electron volt = 6.2415064799632E+21 electron volt
2 kilojoules to electron volt = 1.2483012959926E+22 electron volt
3 kilojoules to electron volt = 1.872451943989E+22 electron volt
4 kilojoules to electron volt = 2.4966025919853E+22 electron volt
5 kilojoules to electron volt = 3.1207532399816E+22 electron volt
6 kilojoules to electron volt = 3.7449038879779E+22 electron volt
7 kilojoules to electron volt = 4.3690545359743E+22 electron volt
8 kilojoules to electron volt = 4.9932051839706E+22 electron volt
9 kilojoules to electron volt = 5.6173558319669E+22 electron volt
10 kilojoules to electron volt = 6.2415064799632E+22 electron volt
You can do the reverse unit conversion from electron volt to kilojoules, or enter any two units below:
kilojoules to exawatt-hour
kilojoules to gigaelectron volt
kilojoules to erg
kilojoules to kilogram calorie
kilojoules to myriawatt-hour
kilojoules to watthour
kilojoules to gram calorie
kilojoules to megajoule
kilojoules to megacalorie
kilojoules to dekajoule
The SI prefix "kilo" represents a factor of 103, or in exponential notation, 1E3.
So 1 kilojoule = 103 joules.
The definition of a joule is as follows:
The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).
In physics, the electron volt (eV) is a unit of energy. By definition, it is equal to the amount of kinetic energy gained by a single unbound electron when it accelerates through an electrostatic potential difference of one volt.
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