Erg/Second to Calorie/Second Converter

Power Converter

22 units available

Decimals:

From

To

2.390057e-8

1 erg/s = 2.390057e-8 cal/s

Formula:

cal/s = erg/s × 2.390057e-8

With your value: 1 erg/s = 2.390057e-8 cal/s

How big is that?

Everyday references on a logarithmic scale, all expressed in erg/second so you can sanity-check the result.

Your value1.00 erg/s

LED bulb (9.0e+7× your value)9.00e+7 erg/s

Laptop (6.5e+8× your value)6.50e+8 erg/s

Microwave oven (1.0e+10× your value)1.00e+10 erg/s

Electric kettle (3.0e+10× your value)3.00e+10 erg/s

Family car engine (9.0e+11× your value)9.00e+11 erg/s

Other Erg/Second to Calorie/Second conversions

2 erg/s to cal/s 3 erg/s to cal/s 4 erg/s to cal/s 5 erg/s to cal/s 6 erg/s to cal/s 7 erg/s to cal/s 8 erg/s to cal/s

Erg/Second to Calorie/Second Conversion Table

Erg/Second (erg/s)	Calorie/Second (cal/s)
0.5	1.195029e-8
1	2.390057e-8
2	4.780115e-8
5	1.195029e-7
10	2.390057e-7
15	3.585086e-7
20	4.780115e-7
25	5.975143e-7
50	1.195029e-6
100	2.390057e-6
250	5.975143e-6
500	1.195029e-5
1000	2.390057e-5

Calorie/Second to Erg/Second Conversion Table

Calorie/Second (cal/s)	Erg/Second (erg/s)
0.5	20,920,000
1	41,840,000
2	83,680,000
5	209,200,000
10	418,400,000
15	627,600,000
20	836,800,000
25	1,046,000,000
50	2,092,000,000
100	4,184,000,000.000001
250	10,460,000,000
500	20,920,000,000
1000	41,840,000,000

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Erg/Second (erg/s)

Power

Exact conversion

Derived from the watt (1 W = 1 J/s).

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Calorie/Second (cal/s)

Power

Exact conversion

Derived from the watt (1 W = 1 J/s).

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Erg/Second to Calorie/Second

To convert from Erg/Second (erg/s) to Calorie/Second (cal/s), multiply the value by 2.390057e-8.

Formula: cal/s = erg/s × 2.390057e-8

Reverse: erg/s = cal/s × 41,840,000

Step-by-Step Example

Start with your value in Erg/Second. For example: 5 erg/s
Multiply by the conversion factor: 5 x 2.390057e-8
The result is: 1.195029e-7 cal/s

About Erg/Second

The erg/second (erg/s) is a unit of power. One erg/second equals 1.000000 × 10^-7 watts. UnitConvertLab converts it against every other power unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: power calculations, engineering and science, education.

About Calorie/Second

The calorie/second (cal/s) is a unit of power. One calorie/second equals 4.184 watts. UnitConvertLab converts it against every other power unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: power calculations, engineering and science, education.

Frequently Asked Questions

How many Calorie/Second are in 1 Erg/Second?

There are exactly 2.390057e-8 Calorie/Second in 1 Erg/Second. This means the conversion factor from Erg/Second to Calorie/Second is 2.390057e-8.

What is the formula to convert Erg/Second to Calorie/Second?

The formula to convert Erg/Second to Calorie/Second is: cal/s = erg/s × 2.390057e-8. For example, to convert 10 Erg/Second to Calorie/Second, you would multiply 10 by 2.390057e-8.

What is a Erg/Second?