How many kilojoule in 1 hartree?
The answer is 4.3597482E-21.
We assume you are converting between kilojoule and hartree.
You can view more details on each measurement unit:
kilojoule or hartree
The SI derived unit for energy is the joule.
1 joule is equal to 0.001 kilojoule, or 2.2937104486906E+17 hartree.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilojoules and hartrees.
Type in your own numbers in the form to convert the units!
1 kilojoule to hartree = 2.2937104486906E+20 hartree
2 kilojoule to hartree = 4.5874208973812E+20 hartree
3 kilojoule to hartree = 6.8811313460718E+20 hartree
4 kilojoule to hartree = 9.1748417947624E+20 hartree
5 kilojoule to hartree = 1.1468552243453E+21 hartree
6 kilojoule to hartree = 1.3762262692144E+21 hartree
7 kilojoule to hartree = 1.6055973140834E+21 hartree
8 kilojoule to hartree = 1.8349683589525E+21 hartree
9 kilojoule to hartree = 2.0643394038215E+21 hartree
10 kilojoule to hartree = 2.2937104486906E+21 hartree
You can do the reverse unit conversion from hartree to kilojoule, or enter any two units below:
kilojoule to petajoule
kilojoule to thermie
kilojoule to megawatt-hour
kilojoule to Btu
kilojoule to hundred cubic foot of natural gas
kilojoule to megalerg
kilojoule to liter atmosphere
kilojoule to therm
kilojoule to tonne of oil equivalent
kilojoule 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).
The Hartree energy (symbol Eh) is a physical constant used as atomic unit of energy, named after physicist Douglas Hartree.
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!