रूपांतरित करें hartree ऊर्जा से j
Hartree ऊर्जा
The hartree (प्रतीक: Eh) is the atomic ऊर्जा की मात्रक, के बराबर लगभग 4.3597 × 10⁻¹⁸ joules (27.211 eV). It represents twice the ionisation energy of a hydrogen atom in its ground state and is the natural energy unit of atomic and molecular physics calculations. The hartree is के नाम पर Douglas Hartree, pioneer of the self-consistent field method in quantum chemistry.