Convert joule to hartree

Enter the value to convert from joule to hartree.

From: J
To: Eh
Result: 1 joule (j) = 2.2937123e+17 hartrees (eh)

How to Convert Joule to Hartree

Converting joule to hartree is straightforward using our conversion calculator.

Conversion Formula

Eh = J × 2.2937123e+17

Reverse conversion: Convert hartree to joule

About Joule

Definition: The joule (symbol: J) is the SI unit of energy, equal to the energy expended when applying one newton of force through one meter of distance.

History: Named after English physicist James Prescott Joule in 1889. Established the mechanical equivalent of heat and energy conservation.

Current Use: Universal scientific unit for all forms of energy: mechanical, electrical, thermal, chemical, and nuclear energy worldwide.

Examples: Apple: 350,000 J, car battery: 4.3 MJ, lightning bolt: 1-5 billion J, human daily intake: 8-10 MJ

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