What is the Elementary charge [e]?

It is the fundamental physical constant representing the electric charge carried by a single proton or electron, exactly equal to 1.602176634×10^-19 coulomb.

What does ESU of charge stand for?

ESU stands for electrostatic unit of charge in the CGS Gaussian system, defined so that two charges of 1 esu separated by 1 cm repel with a force of 1 dyne.

Why convert Elementary charge to ESU of charge?

Conversion helps translate atomic-scale charges into Gaussian unit systems used in theoretical physics, plasma physics, and astrophysics for simplified formulas and historical data interpretation.

How to Convert from Elementary charge [e] to ESU of charge

Learn how to convert electric charge values from the Elementary charge [e] unit to the ESU (electrostatic unit) of charge used in CGS-Gaussian systems with this precise and easy-to-use unit converter tool.

Elementary charge [e]

ESU of charge

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Elementary charge [e] to ESU of charge Conversion Table

Elementary charge [e]	ESU of charge

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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Interval

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

Elementary charge [e] to ESU of charge Conversion Table
Elementary charge [e]	ESU of charge

Explore More Charge Units Converter

What Is This Tool?

This converter allows you to change charge measurements from Elementary charge [e], a fundamental physical constant representing the electric charge of a single proton or electron, to the ESU of charge used in electrostatic calculations within the CGS Gaussian unit system.

How to Use This Tool?

Enter the numerical value of the charge in Elementary charge [e].
Select 'Elementary charge [e]' as the from-unit and 'ESU of charge' as the to-unit.
Click the convert button to obtain the equivalent charge in ESU of charge.
Review the converted result and use it for calculations or scientific analysis.

Key Features

Converts charge values from Elementary charge [e] to ESU of charge accurately.
Supports usage in fields like plasma physics, astrophysics, and theoretical electrodynamics.
Browser-based tool that simplifies unit translation between SI and CGS systems.
Facilitates understanding and comparison of atomic-scale charge quantities in Gaussian units.
Includes clear examples demonstrating typical conversions.

Examples

1 Elementary charge [e] equals 4.8032067991251e-10 ESU of charge.
2 Elementary charge [e] converts to 9.6064135982502e-10 ESU of charge.

Common Use Cases

Converting atomic and ionic charge units in chemistry and materials science.
Translating charge data for use in plasma physics and astrophysics studies.
Analyzing electrostatic forces in theoretical electrodynamics using Gaussian units.
Interpreting legacy scientific literature reporting charges in CGS-ESU units.
Designing semiconductor devices and particle physics experiments involving discrete charges.

Tips & Best Practices

Ensure input values represent point charges in vacuum conditions for accurate conversion.
Use this tool when working with Gaussian CGS units to streamline calculations.
Convert results back to SI units when applying outcomes in practical engineering or experimental contexts.
Refer to provided examples to verify correct usage of the tool.
Recognize the limitations of CGS-ESU when dealing with complex charge distributions.

Limitations

The CGS-ESU system is not the official SI standard, so conversions may need reverting for many applications.
Rounding and computational precision can impact results in calculations involving large charge values.
Assumes ideal vacuum and point charge conditions, which may not hold in real complex media.
Results are specific to electrostatic unit conversions and do not cover dynamic charge phenomena.

Frequently Asked Questions

What is the Elementary charge [e]?: It is the fundamental physical constant representing the electric charge carried by a single proton or electron, exactly equal to 1.602176634×10^-19 coulomb.
What does ESU of charge stand for?: ESU stands for electrostatic unit of charge in the CGS Gaussian system, defined so that two charges of 1 esu separated by 1 cm repel with a force of 1 dyne.
Why convert Elementary charge to ESU of charge?: Conversion helps translate atomic-scale charges into Gaussian unit systems used in theoretical physics, plasma physics, and astrophysics for simplified formulas and historical data interpretation.

Key Terminology

Elementary charge [e]: The fundamental electric charge of a single proton or electron, used to quantify charge at atomic and subatomic levels.
ESU of charge: Also called statcoulomb, the electrostatic unit of charge in the CGS Gaussian system, defined via electrostatic force between point charges.
CGS system: A measurement system based on centimeters, grams, and seconds, often used in theoretical physics, distinct from the SI system.

Quick Knowledge Check

What is the unit Elementary charge [e] primarily used to measure?

Mass of particles

Magnitude of single proton or electron charge

Distance between charges

In which system is the ESU of charge defined?

SI system

CGS Gaussian system

Imperial system

Which field commonly uses the conversion from Elementary charge to ESU of charge?

Economics

Astrophysics

Geology

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