What is an electron-volt (eV)?

An electron-volt is the energy gained by an electron when it moves through a potential difference of one volt, commonly used to describe energies in atomic and particle physics.

Why convert from electron-volt to Hartree energy?

Converting to Hartree energy helps express energies in the natural unit scale common in quantum chemistry and atomic physics, simplifying theoretical and computational analyses.

What is the conversion rate from electron-volt to Hartree energy?

1 electron-volt equals approximately 0.0367492929 Hartree energy.

How to Convert from Electron-volt [eV] to Hartree Energy

Learn how to convert energy values from electron-volts (eV) to Hartree energy, a key unit in atomic physics and quantum chemistry. Explore the conversion formula, examples, and practical applications in theoretical calculations.

Electron-volt [eV]

Hartree energy

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Electron-volt [eV] to Hartree energy Conversion Table

Electron-volt [eV]	Hartree energy

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

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Electron-volt [eV] to Hartree energy Conversion Table
Electron-volt [eV]	Hartree energy

Explore More Energy Units Converter

What Is This Tool?

This converter allows users to transform energy measurements from electron-volts (eV), commonly used at atomic and particle scales, into Hartree energy, the atomic unit favored in quantum chemistry and atomic physics.

How to Use This Tool?

Enter the energy value in electron-volts (eV) you want to convert.
Select 'electron-volt [eV]' as the input unit and 'Hartree energy' as the output unit.
Click the convert button to get the equivalent energy in Hartree units.
Review the result and use it for your calculations or analysis.

Key Features

Converts energy values from electron-volt (eV) to Hartree energy seamlessly.
Uses a precise conversion rate tailored for atomic-scale energy calculations.
Suitable for applications in quantum chemistry, atomic physics, and electronic-structure computations.
Provides example calculations for easy understanding.
Browser-based and straightforward to operate.

Examples

Converting 10 eV results in 0.367492929 Hartree energy.
50 eV is equal to 1.837464645 Hartree energy.

Common Use Cases

Expressing photon and atomic electron binding energies in atomic physics studies.
Calculating total electronic energies of atoms and molecules in quantum chemistry.
Facilitating ab initio and electronic-structure calculations by using atomic units.
Representing energy differences such as reaction energies and ionization potentials in theoretical research.
Applying conversion in semiconductor physics and particle physics contexts.

Tips & Best Practices

Always verify the input unit before converting to ensure accurate results.
Use the conversion for atomic and molecular scale energy computations primarily.
Consider unit consistency when integrating Hartree values with other SI units.
Leverage the provided examples to familiarize yourself with the conversion process.
Utilize this tool as a quick reference for theoretical and computational studies.

Limitations

Hartree energy is mainly relevant for theoretical and computational atomic-scale studies.
It is less applicable for experimental setups or larger scale energy measurements.
Conversion precision depends on constants within atomic units and requires consistency with SI units.

Frequently Asked Questions

What is an electron-volt (eV)?: An electron-volt is the energy gained by an electron when it moves through a potential difference of one volt, commonly used to describe energies in atomic and particle physics.
Why convert from electron-volt to Hartree energy?: Converting to Hartree energy helps express energies in the natural unit scale common in quantum chemistry and atomic physics, simplifying theoretical and computational analyses.
What is the conversion rate from electron-volt to Hartree energy?: 1 electron-volt equals approximately 0.0367492929 Hartree energy.

Key Terminology

Electron-volt (eV): Energy gained by an electron accelerated through a potential difference of one volt, used in atomic and particle physics energy descriptions.
Hartree Energy: The atomic unit of energy often used in quantum chemistry and atomic physics, equal to about 27.211386 eV and twice the Rydberg energy.
Conversion Rate: The factor used to convert energy values from electron-volts to Hartree energy; specifically, 1 eV equals 0.0367492929 Hartree.

Quick Knowledge Check

What does 1 electron-volt (eV) represent?

Energy of a photon in visible light

Energy gained by an electron moving through one volt

Energy unit used only in nuclear physics

The Hartree energy is mainly used in which field?

Quantum chemistry and atomic physics

Electrical engineering

Macroscopic energy measurements

What is the approximate conversion factor from eV to Hartree energy?

0.5

0.0367492929

27.211386

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