Discover the effortless conversion from kJ to E_h with our Kilojoule to Hartree Energy Converter, and satisfy your curiosity for precise energy measurements.
A kilojoule (kJ) is a unit of energy in the International System of Units (SI), equivalent to one thousand joules. It is commonly used to express the energy content in food, the energy released in chemical reactions, or the energy transferred in physical processes.
Definition of HartreeA Hartree (E_h) is a unit of energy used in the field of atomic physics, specifically quantum chemistry. It is equivalent to the energy of an electron in the ground state orbit of a hydrogen atom, and is named after the physicist Douglas Hartree.
| Kilojoule (kJ) | Hartree (E_h) |
|---|---|
| 0.01 kJ | 2.5711e+19 E_h |
| 0.1 kJ | 2.5711e+20 E_h |
| 1 kJ | 2.5711e+21 E_h |
| 10 kJ | 2.5711e+22 E_h |
| 100 kJ | 2.5711e+23 E_h |
| 200 kJ | 5.1422e+23 E_h |
| 500 kJ | 1.2855e+24 E_h |
| 1000 kJ | 2.5711e+24 E_h |
| 5000 kJ | 1.2855e+25 E_h |
| 10000 kJ | 2.5711e+25 E_h |
1 kJ = 2.5711e+21 E_h
1 E_h = 3.8088e-22 kJ
Example 1:
convert 5 kJ to E_h:
5 kJ = 5 × 2.5711e+21 E_h = 1.2855e+22 E_h
Example 2:
convert 10 kJ to E_h:
10 kJ = 10 × 2.5711e+21 E_h = 2.5711e+22 E_h
A brief history of the Kilojoule to Hartree Energy Converter traces back to the need for precise energy measurements in physics and chemistry. As scientific understanding advanced, the requirement for converting between different energy units, such as the SI unit kilojoule and the atomic unit Hartree, became essential for researchers and engineers alike.
Explore the practicality of the Kilojoule to Hartree Energy Converter in real-world scenarios that encompass diverse scientific fields.
Example 1:
convert 25 kJ to E_h:
25 kJ = 25 x 2.5711e+21 E_h = 6.4277e+22 E_h
Example 2:
convert 50 kJ to E_h:
50 kJ = 50 x 2.5711e+21 E_h = 1.2855e+23 E_h
