Convert Hartree energy to gigawatt-hour
Please provide values below to convert Hartree energy [Eh] to gigawatt-hour [GW*h], or Convert gigawatt-hour to Hartree energy.
How to Convert Hartree Energy to Gigawatt-Hour
1 Eh = 1.21104116666667e-30 GW*h
Example: convert 15 Eh to GW*h:
15 Eh = 15 × 1.21104116666667e-30 GW*h = 1.81656175e-29 GW*h
Hartree Energy to Gigawatt-Hour Conversion Table
| Hartree energy | gigawatt-hour |
|---|
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.
Gigawatt-Hour
A gigawatt-hour (GW·h) is a unit of energy equal to one billion watt-hours, representing the amount of energy produced or consumed over one hour at a power level of one gigawatt.
History/Origin
The gigawatt-hour emerged as a standard unit of energy measurement in the 20th century with the development of large-scale power generation and electrical engineering, facilitating the quantification of energy production and consumption in power plants and grids.
Current Use
Gigawatt-hours are used today to measure large-scale energy production, consumption, and capacity in power systems, renewable energy projects, and national energy statistics, aiding in energy management and planning.