What does erg/second measure?

Erg per second is a CGS unit of power representing energy transfer of one erg per second, commonly used in astrophysics.

Where is calorie (IT)/hour commonly applied?

It is used to express small steady heat flow rates in laboratory calorimetry, material thermal testing, and thermal management contexts.

Why convert erg/s to calorie (IT)/hour?

Conversion helps compare CGS-based astrophysical power data with calorimetric and thermal heat transfer measurements.

How to Convert from Erg/second [erg/s] to Calorie (IT)/hour [cal/h]

Learn to convert power units from erg per second (erg/s) to calorie (IT) per hour (cal/h) with our simple online unit converter. Understand uses, examples, and conversion steps.

Erg/second [erg/s]

Calorie (IT)/hour [cal/h]

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Erg/second [erg/s] to Calorie (IT)/hour [cal/h] Conversion Table

Erg/second [erg/s]	Calorie (IT)/hour [cal/h]

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 Calorie (IT)/hour [cal/h] Conversion Table
Erg/second [erg/s]	Calorie (IT)/hour [cal/h]

Explore More Power Units Converter

What Is This Tool?

This converter transforms power measurements from erg per second, a CGS system unit often used in astrophysics, to calorie (IT) per hour, a unit measuring small heat flow rates in calorimetry and thermal testing.

How to Use This Tool?

Input the value in erg/second you want to convert.
Select erg/second as the source power unit and calorie (IT)/hour as the target unit.
Click the convert button to get the result in cal/h instantly.

Key Features

Converts erg/s, a unit used for radiative power in astrophysics, into cal/h for heat transfer contexts.
Supports power unit translation between CGS and thermal/calorimetric systems.
Includes direct calculation with a clear conversion rate and examples.
Browser-based and easy to use without additional installations.

Examples

10 erg/s equals 0.000859845 cal/h based on the conversion factor.
1,000 erg/s converts to 0.0859845 cal/h for comparison with heat flow rates.

Common Use Cases

Expressing luminosities and power output of stars or X-ray binaries in astrophysics.
Reporting small heat-transfer rates in laboratory calorimetry or thermal material tests.
Interpreting older scientific documents or specifications that use CGS units and calories.
Estimating minor heat losses or gains in experimental and insulated systems.

Tips & Best Practices

Confirm the unit system relevant to your data before converting to ensure appropriate use.
Use this conversion for small-scale heat flow or power scenarios rather than high power settings.
Verify values independently when working with historical or scientific literature to maintain accuracy.

Limitations

Erg per second is a very small power unit relevant mainly in scientific fields like astrophysics.
Calorie (IT)/hour suits small heat transfer rates and is not convenient for larger power levels.
Conversion differences between unit systems and rounding may cause slight inaccuracies.

Frequently Asked Questions

What does erg/second measure?: Erg per second is a CGS unit of power representing energy transfer of one erg per second, commonly used in astrophysics.
Where is calorie (IT)/hour commonly applied?: It is used to express small steady heat flow rates in laboratory calorimetry, material thermal testing, and thermal management contexts.
Why convert erg/s to calorie (IT)/hour?: Conversion helps compare CGS-based astrophysical power data with calorimetric and thermal heat transfer measurements.

Key Terminology

Erg/second [erg/s]: A CGS power unit representing one erg of energy transferred every second, used in astrophysical and theoretical contexts.
Calorie (IT)/hour [cal/h]: A unit measuring the rate of heat transfer equal to one International Table calorie per hour, used in calorimetry and thermal measurements.
Power: The rate at which energy is transferred or converted, measured in various units depending on the system.

Quick Knowledge Check

What unit system does erg/second belong to?

SI system

CGS system

Imperial system

What is calorie (IT)/hour primarily used to measure?

Electrical power

Small heat flow rates

Large mechanical forces

Which scenario most likely requires conversion from erg/s to cal/h?

Calculating car engine power

Estimating stellar luminosity

Measuring high-voltage currents

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