Convert Hartree energy to kilopond meter
Please provide values below to convert Hartree energy [Eh] to kilopond meter [kp*m], or Convert kilopond meter to Hartree energy.
1 Eh = 4.4457e-19 kp*m. To convert Hartree energy to kilopond meter, multiply the value by 4.4457e-19; to go the other way, divide by it (1 kp*m = 2.2494e+18 Eh). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Eh = 4.4457e-19 kp*m
- 1 kp*m = 2.2494e+18 Eh
- 10 Eh = 4.4457e-18 kp*m
- 100 Eh = 4.4457e-17 kp*m
How to Convert Hartree Energy to Kilopond Meter
1 Eh = 4.44570592404134e-19 kp*m
Example: convert 15 Eh to kp*m:
15 Eh = 15 × 4.44570592404134e-19 kp*m = 6.66855888606201e-18 kp*m
Hartree Energy to Kilopond Meter Conversion Table
| Hartree energy | kilopond meter |
|---|---|
| 1 Eh | 4.4457e-19 kp*m |
| 2 Eh | 8.8914e-19 kp*m |
| 3 Eh | 1.3337e-18 kp*m |
| 5 Eh | 2.2229e-18 kp*m |
| 10 Eh | 4.4457e-18 kp*m |
| 20 Eh | 8.8914e-18 kp*m |
| 50 Eh | 2.2229e-17 kp*m |
| 100 Eh | 4.4457e-17 kp*m |
| 500 Eh | 2.2229e-16 kp*m |
| 1000 Eh | 4.4457e-16 kp*m |
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.
Kilopond Meter
A kilopond meter (kp·m) is a unit of torque or moment of force, representing the force of one kilopond applied at a distance of one meter from the pivot point.
History/Origin
The kilopond meter was used in the past within the metric system to quantify torque, especially in mechanical and engineering contexts, before the adoption of the new SI units. It is based on the kilopond, a gravitational unit of force equivalent to the weight of one kilogram under standard gravity.
Current Use
The kilopond meter is largely obsolete and rarely used today. Torque is now typically measured in newton meters (N·m) within the SI system, which is the standard in scientific and engineering applications.
Frequently Asked Questions
What is 1 Hartree energy in kilopond meter?
1 Hartree energy (Eh) = 4.4457e-19 kilopond meter (kp*m).
How do you convert Hartree energy to kilopond meter?
Multiply the Hartree energy value by 4.4457e-19. For example, 25 Eh × 4.4457e-19 = 1.1114e-17 kp*m.
What is 10 Hartree energy in kilopond meter?
10 Eh = 4.4457e-18 kp*m.
Which unit is larger, the Hartree energy or the kilopond meter?
The kilopond meter is the larger unit: 1 Eh equals only 4.4457e-19 kp*m.