What is an erg per second used for?

An erg per second is primarily used in astrophysics to express luminosities and power in the CGS system, especially in older scientific literature.

Why convert erg/s to picowatt?

Converting erg/s to picowatt helps interpret classical power units into SI-derived units used in precise, modern experiments involving very low power levels.

Are erg/s and picowatt units compatible?

While they measure the same quantity, erg/s is from the CGS system and picowatt is SI-derived, so care is needed during conversion due to different unit bases.

How to Convert from Erg/second [erg/s] to Picowatt [pW]?

Learn how to easily convert power measurements from erg per second (erg/s) to picowatt (pW), bridging CGS and SI units for astrophysical and low-power applications.

Erg/second [erg/s]

Picowatt [pW]

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

Erg/second [erg/s] to Picowatt [pW] Conversion Table

Erg/second [erg/s]	Picowatt [pW]

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.

Erg/second [erg/s] to Picowatt [pW] Conversion Table
Erg/second [erg/s]	Picowatt [pW]

Explore More Power Units Converter

What Is This Tool?

This unit converter translates power values from erg per second (erg/s), a CGS-based unit commonly used in astrophysics, to picowatt (pW), an SI-derived unit suitable for measuring extremely small power levels.

How to Use This Tool?

Enter the power value measured in erg per second (erg/s).
Select 'erg/second' as the input unit and 'picowatt' as the output unit.
Initiate the conversion to receive the equivalent value in picowatts.
Use the results to compare or analyze data using SI units.

Key Features

Supports conversion between erg per second and picowatt units of power.
Based on the precise ratio where 1 erg/s equals 100,000 pW.
Ideal for bridging older astrophysical data with modern low-power measurements.
Browser-based and easy to use without requiring installation.

Examples

Convert 2 erg/s to obtain 200,000 pW.
Convert 0.5 erg/s to receive 50,000 pW.

Common Use Cases

Expressing luminosities and radiative power of astronomical objects in astrophysics.
Reporting power in CGS units during theoretical or historical scientific research.
Measuring very faint signals in quantum detectors, bolometers, and optical sensors.
Assessing ultra-low power consumption in microelectronics and IoT sensors.

Tips & Best Practices

Ensure correct identification of input units to avoid errors in conversion.
Be aware of the large conversion factor when interpreting results.
Use this conversion to translate classical data into modern measurement contexts.
Validate results especially when working with very small or very large numbers.

Limitations

The difference between CGS and SI units may cause confusion in complex calculations.
Large conversion factor can lead to high numerical values that require careful scaling.
Users must manage numerical accuracy when converting very small power levels.

Frequently Asked Questions

What is an erg per second used for?: An erg per second is primarily used in astrophysics to express luminosities and power in the CGS system, especially in older scientific literature.
Why convert erg/s to picowatt?: Converting erg/s to picowatt helps interpret classical power units into SI-derived units used in precise, modern experiments involving very low power levels.
Are erg/s and picowatt units compatible?: While they measure the same quantity, erg/s is from the CGS system and picowatt is SI-derived, so care is needed during conversion due to different unit bases.

Key Terminology

Erg per second [erg/s]: A CGS unit of power representing one erg of energy transferred each second, where 1 erg equals 1 g·cm²·s⁻².
Picowatt [pW]: An SI-derived power unit equal to one trillionth (10^-12) of a watt, used for measuring extremely low power levels.
Power: The rate at which energy is transferred or converted from one form to another.

Quick Knowledge Check

Which unit is based on the CGS system?

Picowatt

Erg per second

Watt

What does 1 erg/second equal in picowatts?

10 pW

100,000 pW

1,000 pW

In which field is erg/s commonly used?

Astrophysics

Consumer electronics

Mechanical engineering

Share Us

Similar Calculators

Online Heat Flux Density Units Converter Online Weight and Mass Units Converter Online Fuel Consumption Units Converter Online Moment of Inertia Units Converter Online Length Units Converter