What is an electron-volt?

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

What does a nanojoule measure?

A nanojoule is a metric energy unit equal to one-billionth of a joule, often used for very small energy amounts in laser pulses and microelectronics.

Why convert electron-volts to nanojoules?

Converting between these units helps translate quantum-scale energies into units compatible with applied sciences and engineering devices.

How to Convert from Electron-volt [eV] to Nanojoule [nJ]?

Effortlessly convert energy values from electron-volts to nanojoules using our online unit converter. Learn about these units, their uses, and how to accurately perform your conversions.

Electron-volt [eV]

Nanojoule [nJ]

Please check your input. It must be a valid numeric value.

Electron-volt [eV] to Nanojoule [nJ] Conversion Table

Electron-volt [eV]	Nanojoule [nJ]

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

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Electron-volt [eV] to Nanojoule [nJ] Conversion Table
Electron-volt [eV]	Nanojoule [nJ]

Explore More Energy Units Converter

What Is This Tool?

This converter allows you to transform energy measurements from electron-volts (eV) to nanojoules (nJ). It simplifies the process of converting small-scale atomic and particle physics energies into a metric unit more commonly used in engineering and applied sciences.

How to Use This Tool?

Enter the value in electron-volts you wish to convert.
Select electron-volt [eV] as the from-unit and nanojoule [nJ] as the to-unit.
Click the convert button to obtain the equivalent nanojoule value.

Key Features

Converts energy from electron-volt to nanojoule with precise factors.
Supports energy units relevant to atomic, molecular, nuclear, and applied science contexts.
Browser-based and easy to use with instant results.

Examples

5 electron-volts equals approximately 8.01×10⁻¹⁰ nanojoules.
10 electron-volts equals approximately 1.60×10⁻⁹ nanojoules.

Common Use Cases

Describing photon and atomic electron excitation energies in physics.
Specifying semiconductor band gaps and energies of carriers in electronic devices.
Calculating pulse energies in short-pulse lasers and optical signals.

Tips & Best Practices

Double-check the input value to maintain accuracy during conversion.
Be mindful of the small conversion factor when handling very tiny energy values.
Use this conversion to bridge quantum-scale energies and practical experimental measurements.

Limitations

Due to the very small magnitude of the conversion factor, rounding errors may occur if precision is not maintained.
The electron-volt is applicable mainly for microscopic energy scales, while the nanojoule is better suited for measurable experimental energies, limiting direct interchangeability without context.

Frequently Asked Questions

What is an electron-volt?: An electron-volt is the energy gained by an electron when it moves through an electric potential of one volt, commonly used in atomic and particle physics.
What does a nanojoule measure?: A nanojoule is a metric energy unit equal to one-billionth of a joule, often used for very small energy amounts in laser pulses and microelectronics.
Why convert electron-volts to nanojoules?: Converting between these units helps translate quantum-scale energies into units compatible with applied sciences and engineering devices.

Key Terminology

Electron-volt [eV]: The energy an electron gains moving through a potential difference of one volt, used mainly at atomic and subatomic scales.
Nanojoule [nJ]: A billionth of a joule, representing very small energy quantities in physical and engineering applications.

Quick Knowledge Check

Which unit represents energy gained by an electron across one volt?

Nanojoule [nJ]

Electron-volt [eV]

Joule [J]

What is the approximate conversion factor from electron-volts to nanojoules?

1.6×10⁻¹⁹

1.6×10⁻¹⁰

1×10⁻⁹

Which unit is more suited for measuring very small, practical energy amounts in experiments?

Electron-volt [eV]

Nanojoule [nJ]

Calorie

Share Us

Similar Calculators

Online Acceleration Angular Units Converter Online Magnetic Flux Density Units Converter Online Electric Resistivity Units Converter Online Linear Charge Density Units Converter Online Radiation Exposure Units Converter