Convert Hartree energy to gram-force centimeter
Please provide values below to convert Hartree energy [Eh] to gram-force centimeter [gf*cm], or Convert gram-force centimeter to Hartree energy.
1 Eh = 4.4457e-14 gf*cm. To convert Hartree energy to gram-force centimeter, multiply the value by 4.4457e-14; to go the other way, divide by it (1 gf*cm = 2.2494e+13 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-14 gf*cm
- 1 gf*cm = 2.2494e+13 Eh
- 10 Eh = 4.4457e-13 gf*cm
- 100 Eh = 4.4457e-12 gf*cm
How to Convert Hartree Energy to Gram-Force Centimeter
1 Eh = 4.44570592404134e-14 gf*cm
Example: convert 15 Eh to gf*cm:
15 Eh = 15 × 4.44570592404134e-14 gf*cm = 6.66855888606201e-13 gf*cm
Hartree Energy to Gram-Force Centimeter Conversion Table
| Hartree energy | gram-force centimeter |
|---|---|
| 1 Eh | 4.4457e-14 gf*cm |
| 2 Eh | 8.8914e-14 gf*cm |
| 3 Eh | 1.3337e-13 gf*cm |
| 5 Eh | 2.2229e-13 gf*cm |
| 10 Eh | 4.4457e-13 gf*cm |
| 20 Eh | 8.8914e-13 gf*cm |
| 50 Eh | 2.2229e-12 gf*cm |
| 100 Eh | 4.4457e-12 gf*cm |
| 500 Eh | 2.2229e-11 gf*cm |
| 1000 Eh | 4.4457e-11 gf*cm |
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.
Gram-Force Centimeter
Gram-force centimeter (gf·cm) is a unit of torque or moment of force, representing the force of one gram-force applied at a distance of one centimeter from the pivot point.
History/Origin
The gram-force centimeter originated from the use of the gram-force as a unit of force in the centimeter-gram-second (CGS) system, primarily used in scientific and engineering contexts before the adoption of SI units.
Current Use
Today, the gram-force centimeter is rarely used, having been largely replaced by SI units such as the newton meter (N·m) for torque measurements, but it may still appear in specialized or legacy applications.
Frequently Asked Questions
What is 1 Hartree energy in gram-force centimeter?
1 Hartree energy (Eh) = 4.4457e-14 gram-force centimeter (gf*cm).
How do you convert Hartree energy to gram-force centimeter?
Multiply the Hartree energy value by 4.4457e-14. For example, 25 Eh × 4.4457e-14 = 1.1114e-12 gf*cm.
What is 10 Hartree energy in gram-force centimeter?
10 Eh = 4.4457e-13 gf*cm.
Which unit is larger, the Hartree energy or the gram-force centimeter?
The gram-force centimeter is the larger unit: 1 Eh equals only 4.4457e-14 gf*cm.