Convert gram-force centimeter to Hartree energy
Please provide values below to convert gram-force centimeter [gf*cm] to Hartree energy [Eh], or Convert Hartree energy to gram-force centimeter.
1 gf*cm = 2.2494e+13 Eh. To convert gram-force centimeter to Hartree energy, multiply the value by 2.2494e+13; to go the other way, divide by it (1 Eh = 4.4457e-14 gf*cm). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 gf*cm = 2.2494e+13 Eh
- 1 Eh = 4.4457e-14 gf*cm
- 10 gf*cm = 2.2494e+14 Eh
- 100 gf*cm = 2.2494e+15 Eh
How to Convert Gram-Force Centimeter to Hartree Energy
1 gf*cm = 22493615571651.6 Eh
Example: convert 15 gf*cm to Eh:
15 gf*cm = 15 × 22493615571651.6 Eh = 337404233574774 Eh
Gram-Force Centimeter to Hartree Energy Conversion Table
| gram-force centimeter | Hartree energy |
|---|---|
| 1 gf*cm | 2.2494e+13 Eh |
| 2 gf*cm | 4.4987e+13 Eh |
| 3 gf*cm | 6.7481e+13 Eh |
| 5 gf*cm | 1.1247e+14 Eh |
| 10 gf*cm | 2.2494e+14 Eh |
| 20 gf*cm | 4.4987e+14 Eh |
| 50 gf*cm | 1.1247e+15 Eh |
| 100 gf*cm | 2.2494e+15 Eh |
| 500 gf*cm | 1.1247e+16 Eh |
| 1000 gf*cm | 2.2494e+16 Eh |
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.
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.
Frequently Asked Questions
What is 1 gram-force centimeter in Hartree energy?
1 gram-force centimeter (gf*cm) = 2.2494e+13 Hartree energy (Eh).
How do you convert gram-force centimeter to Hartree energy?
Multiply the gram-force centimeter value by 2.2494e+13. For example, 25 gf*cm × 2.2494e+13 = 5.6234e+14 Eh.
What is 10 gram-force centimeter in Hartree energy?
10 gf*cm = 2.2494e+14 Eh.
Which unit is larger, the gram-force centimeter or the Hartree energy?
The gram-force centimeter is the larger unit: 1 gf*cm = 2.2494e+13 Eh.