Full name: hartree
Plural form: hartrees
Symbol: Eh
Category type: energy
Scale factor: 4.3597482E-18
The SI derived unit for energy is the joule.
1 joule is equal to 2.2937104486906E+17 hartree.
Valid units must be of the energy type.
You can use this form to select from known units:
The Hartree energy (symbol Eh) is a physical constant used as atomic unit of energy, named after physicist Douglas Hartree.