What is an erg per second used to measure?

Erg per second (erg/s) measures power typically in astrophysics, such as luminosities of stars or X-ray binaries, and in older CGS-based scientific literature.

Why convert from erg/s to TJ/s?

Converting from erg/s to TJ/s translates very small-scale theoretical or astrophysical power units into units suitable for large-scale energy systems like national grids.

What is the conversion rate between erg/s and TJ/s?

The conversion formula is 1 erg/second equals 1 × 10⁻¹⁹ terajoule/second.

How to Convert from Erg/second [erg/s] to Terajoule/second [TJ/s]?

Learn how to convert power measurements from erg per second (erg/s) to terajoule per second (TJ/s), with practical examples and use cases in astrophysics and energy planning.

Erg/second [erg/s]

Terajoule/second [TJ/s]

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Erg/second [erg/s] to Terajoule/second [TJ/s] Conversion Table

Erg/second [erg/s]	Terajoule/second [TJ/s]

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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Erg/second [erg/s] to Terajoule/second [TJ/s] Conversion Table
Erg/second [erg/s]	Terajoule/second [TJ/s]

Explore More Power Units Converter

What Is This Tool?

This converter helps transform power values from erg per second (erg/s), a CGS system unit used mainly in astrophysics, into terajoule per second (TJ/s), a unit suited for large-scale power analyses such as energy grid capacities.

How to Use This Tool?

Enter the power value in erg/second (erg/s) you want to convert
Select terajoule/second (TJ/s) as the target unit
Click convert to get the equivalent power in TJ/s
Review the conversion result and use it for your analysis or reporting

Key Features

Convert power units from erg/second to terajoule/second easily
Supports conversion for very small astrophysical power to extremely large industrial power levels
Provides clear conversion formulas and examples
Browser-based and user-friendly interface

Examples

1 erg/s equals 1 × 10⁻¹⁹ TJ/s
5 × 10⁸ erg/s converts to 5 × 10⁻¹¹ TJ/s

Common Use Cases

Expressing astrophysical luminosities and radiative power of stars or black holes
Converting theoretical CGS-based power calculations to units used in modern engineering
Estimating power flows for large-scale energy grids and national electricity capacity
Modeling high-level energy supply and demand scenarios at regional or global scales

Tips & Best Practices

Double-check unit selections to avoid scale mismatch errors
Use this conversion for translating between microscopic astrophysical power and massive energy systems
Refer to conversion formulas to verify results when possible
Understand the large difference in magnitude between erg/s and TJ/s before interpreting values

Limitations

Conversion covers an extremely wide range in magnitude, limiting direct application between the scales
Erg/s is primarily for micro or astrophysical power levels, while TJ/s applies to huge industrial or national powers
Users must exercise caution to avoid misinterpretation caused by the difference in scale

Frequently Asked Questions

What is an erg per second used to measure?: Erg per second (erg/s) measures power typically in astrophysics, such as luminosities of stars or X-ray binaries, and in older CGS-based scientific literature.
Why convert from erg/s to TJ/s?: Converting from erg/s to TJ/s translates very small-scale theoretical or astrophysical power units into units suitable for large-scale energy systems like national grids.
What is the conversion rate between erg/s and TJ/s?: The conversion formula is 1 erg/second equals 1 × 10⁻¹⁹ terajoule/second.

Key Terminology

Erg per second (erg/s): A power unit in the CGS system representing one erg of energy transferred per second, commonly used in astrophysics.
Terajoule per second (TJ/s): A power unit denoting one terajoule of energy transferred per second, equivalent to 10¹² watts, used in large-scale energy contexts.
Conversion rate: The ratio that relates the value of power in erg/second to terajoule/second, defined as 1 erg/s = 1 × 10⁻¹⁹ TJ/s.

Quick Knowledge Check

Which field commonly uses erg/second as a power unit?

High-level engineering

Astrophysics

National energy grids

What does 1 terajoule/second equal in watts?

1 × 10⁶ watts

1 × 10¹² watts

1 × 10⁹ watts

What is a key limitation when converting erg/s to TJ/s?

Small difference in scale

Large magnitude difference

Units represent different physical quantities

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