Convert Hartree energy to newton meter
Please provide values below to convert Hartree energy [Eh] to newton meter [N*m], or Convert newton meter to Hartree energy.
How to Convert Hartree Energy to Newton Meter
1 Eh = 4.3597482e-18 N*m
Example: convert 15 Eh to N*m:
15 Eh = 15 × 4.3597482e-18 N*m = 6.5396223e-17 N*m
Hartree Energy to Newton Meter Conversion Table
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Hartree Energy
The Hartree energy (Eh) is a unit of energy used in atomic physics, representing the total energy of an electron in a hydrogen atom in its ground state.
History/Origin
Named after the American physicist Douglas Hartree, the Hartree energy was introduced in the early 20th century as a fundamental atomic unit of energy within the system of atomic units, facilitating calculations in quantum mechanics.
Current Use
The Hartree energy is primarily used in theoretical and computational chemistry and physics to express energies at the atomic and molecular scale, especially in quantum chemistry calculations and atomic physics research.
Newton Meter
A newton meter (N·m) is a unit of torque or energy, representing the amount of force applied over a distance.
History/Origin
The newton meter was established as a standard unit of torque and energy in the International System of Units (SI) to provide a consistent measurement for mechanical work and rotational force.
Current Use
It is commonly used in engineering and physics to quantify torque in mechanical systems and to measure energy in contexts such as physics calculations and energy conversions.