13 Calorie/Second to Kilocalorie/Hour
Quick answer
13 Calorie/Second (cal/s) equals
46.8 kcal/h
To convert 13 Calorie/Seconds to Kilocalorie/Hours, multiply by 3.6000000007. Therefore, 13 Calorie/Second (cal/s) equals 46.8 Kilocalorie/Hour (kcal/h).
Formula: kcal/h = cal/s × 3.6000000007. Calculation: 13 × 3.6000000007 = 46.8 kcal/h.
Convert Calorie/Second (cal/s) to Kilocalorie/Hour (kcal/h) online with our free unit converter. In power, 1 cal/s = 3.6 kcal/h. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Calorie/Second to Kilocalorie/Hour
- Step 1 — start with the formula. kcal/h = cal/s × 3.6000000007
- Step 2 — substitute your figure. 13 cal/s × 3.6000000007
- Step 3 — read the result. 13 cal/s = 46.8 kcal/h
- Step 4 — check it in reverse. cal/s = kcal/h × 0.2777777777 returns 13 cal/s, which matches the figure you started with.
Power Converter
22 units available
13 cal/s = 46.8 kcal/h
Formula:
kcal/h = cal/s × 3.6000000007With your value: 13 cal/s = 46.80000001 kcal/h
How big is that?
Everyday references on a logarithmic scale, all expressed in calorie/second so you can sanity-check the result.
Other Calorie/Second to Kilocalorie/Hour conversions
Calorie/Second to Kilocalorie/Hour Conversion Table
| Calorie/Second (cal/s) | Kilocalorie/Hour (kcal/h) |
|---|---|
| 0.5 | 1.8 |
| 1 | 3.6 |
| 2 | 7.2 |
| 5 | 18 |
| 10 | 36 |
| 15 | 54 |
| 20 | 72 |
| 25 | 90 |
| 50 | 180 |
| 100 | 360 |
| 250 | 900 |
| 500 | 1,800 |
| 1000 | 3,600.000001 |
Kilocalorie/Hour to Calorie/Second Conversion Table
| Kilocalorie/Hour (kcal/h) | Calorie/Second (cal/s) |
|---|---|
| 0.5 | 0.138889 |
| 1 | 0.277778 |
| 2 | 0.555556 |
| 5 | 1.388889 |
| 10 | 2.777778 |
| 15 | 4.166667 |
| 20 | 5.555556 |
| 25 | 6.944444 |
| 50 | 13.888889 |
| 100 | 27.777778 |
| 250 | 69.444444 |
| 500 | 138.888889 |
| 1000 | 277.777778 |
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.
Calorie/Second (cal/s)
Power
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
Kilocalorie/Hour (kcal/h)
Power
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 Calorie/Second to Kilocalorie/Hour
To convert from Calorie/Second (cal/s) to Kilocalorie/Hour (kcal/h), multiply the value by 3.6000000007.
Formula: kcal/h = cal/s × 3.6000000007
Reverse: cal/s = kcal/h × 0.2777777777
Step-by-Step Example
- Start with your value in Calorie/Second. For example: 5 cal/s
- Multiply by the conversion factor: 5 x 3.6000000007
- The result is: 18 kcal/h
Calorie/Second and Kilocalorie/Hour Relationship
This calculation facilitates standardized conversion between recognized units of power. Since 1 Calorie/Second equals approximately 3.6 Kilocalorie/Hours, the Calorie/Second represents a larger unit interval than the Kilocalorie/Hour. Understanding the relationship between Calorie/Second and Kilocalorie/Hour is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Calorie/Second
The Calorie/Second (symbol: cal/s) is a recognized unit in the Standard measurement framework, utilized within power applications for precision and standardized data representation.
Common uses of Calorie/Second: power calculations, engineering and science, education.
About Kilocalorie/Hour
The Kilocalorie/Hour (symbol: kcal/h) is a recognized unit in the Standard measurement framework, utilized within power applications for precision and standardized data representation.
Common uses of Kilocalorie/Hour: power calculations, engineering and science, education.
Frequently Asked Questions
- What is 13 Calorie/Second in Kilocalorie/Hour?
- 13 Calorie/Second equals 46.8 Kilocalorie/Hour.
- How many Kilocalorie/Hours are in 1 Calorie/Second?
- There are exactly 3.6000000007 Kilocalorie/Hours in 1 Calorie/Second. This means the conversion factor from Calorie/Second to Kilocalorie/Hour is 3.6000000007.
- What is the formula to convert Calorie/Second to Kilocalorie/Hour?
- The formula to convert Calorie/Second to Kilocalorie/Hour is: kcal/h = cal/s × 3.6000000007. For example, to convert 10 Calorie/Seconds to Kilocalorie/Hours, you would multiply 10 by 3.6000000007.
- What is a Calorie/Second?
- The Calorie/Second (symbol: cal/s) is a recognized unit in the Standard measurement framework, utilized within power applications for precision and standardized data representation.
- What is a Kilocalorie/Hour?
- The Kilocalorie/Hour (symbol: kcal/h) is a recognized unit in the Standard measurement framework, utilized within power applications for precision and standardized data representation.
- What are the common uses of Calorie/Second?
- The Calorie/Second is commonly used in power calculations, engineering and science, education.
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Cite this page
UnitConvertLab. (2026). 13 Calorie/Second to Kilocalorie/Hour. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/13-calorie_per_second-to-kilocalorie_per_hour