Calorie to Erg
Convert Calorie to Erg instantly. Free online engineering unit converter with exact formula, conversion table and FAQ.
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Engineering Converter
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Formula
erg = cal × 41840000
cal = erg × 2.39006e-08
Conversion table
| 1 cal | 41840000 erg |
| 5 cal | 209200000 erg |
| 10 cal | 418400000 erg |
| 20 cal | 836800000 erg |
| 50 cal | 2092000000 erg |
| 100 cal | 4184000000 erg |
| 500 cal | 20920000000 erg |
| 1000 cal | 41840000000 erg |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the Calorie (cal). A thermochemical calorie is 4.184 joules.
What is the destination unit in this conversion?
The destination unit is the Erg (erg). An erg is a CGS energy unit.
How do I convert Calorie to Erg?
Multiply the Calorie value by 41840000. For example, 10 cal × 41840000 = 418400000 erg.
Is the Calorie to Erg conversion exact?
Yes. Both units belong to the same engineering measurement family (energy), so the ratio between them is a fixed, defined value rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in Calorie needs to be compared with, or reported in, Erg, such as in engineering, scientific, or industrial calculations.
Can I convert Erg back to Calorie?
Yes. Multiply the Erg value by 2.39006e-08 to get Calorie.
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About this conversion
This page converts Calorie (cal) to Erg (erg) within the engineering converter.
A thermochemical calorie is 4.184 joules. An erg is a CGS energy unit.
The formula is erg = cal × 41840000, based on each unit's fixed relationship to the energy base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common Calorie values already converted to Erg.