›› Convert attojoule to electronvolt


›› More information from the unit converter

How many attojoule in 1 electronvolt? The answer is 0.16021773.
We assume you are converting between attojoule and electronvolt.
You can view more details on each measurement unit:
attojoule or electronvolt
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E+18 attojoule, or 6.2415064799632E+18 electronvolt.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between attojoules and electronvolts.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of attojoule to electronvolt

1 attojoule to electronvolt = 6.24151 electronvolt

5 attojoule to electronvolt = 31.20753 electronvolt

10 attojoule to electronvolt = 62.41506 electronvolt

15 attojoule to electronvolt = 93.6226 electronvolt

20 attojoule to electronvolt = 124.83013 electronvolt

25 attojoule to electronvolt = 156.03766 electronvolt

30 attojoule to electronvolt = 187.24519 electronvolt

40 attojoule to electronvolt = 249.66026 electronvolt

50 attojoule to electronvolt = 312.07532 electronvolt

›› Want other units?

You can do the reverse unit conversion from electronvolt to attojoule, or enter any two units below:

Enter two units to convert


›› Common energy conversions

attojoule to gigajoule
attojoule to megacalorie
attojoule to zettawatthour
attojoule to kilogram calorie
attojoule to kilowatt-hour
attojoule to inch ounce
attojoule to Btu
attojoule to calorie
attojoule to foot pound
attojoule to megaelectron volt

›› Definition: Attojoule

The SI prefix "atto" represents a factor of 10-18, or in exponential notation, 1E-18.

So 1 attojoule = 10-18 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).

›› Definition: Electron volt

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.

›› Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!