Online Power Units Converter
How to Convert Kilojoule/second [kJ/s] to Kilocalorie (th)/hour

How to Convert Kilojoule/second [kJ/s] to Kilocalorie (th)/hour

Learn how to convert power measurements from kilojoule per second (kJ/s) to kilocalorie (th)/hour with this easy-to-use online unit converter. Ideal for HVAC, heating appliance ratings, and thermal energy transfer calculations.

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Kilojoule/second [kJ/s] to Kilocalorie (th)/hour Conversion Table

Kilojoule/second [kJ/s] Kilocalorie (th)/hour

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
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Kilojoule/second [kJ/s] to Kilocalorie (th)/hour Conversion Table
Kilojoule/second [kJ/s] Kilocalorie (th)/hour

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  17. How to convert from dekawatt [daW] to kilojoule/second [kJ/s]?
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  21. How to convert from centiwatt [cW] to kilojoule/second [kJ/s]?
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  23. How to convert from milliwatt [mW] to kilojoule/second [kJ/s]?
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  27. How to convert from nanowatt [nW] to kilojoule/second [kJ/s]?
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  29. How to convert from picowatt [pW] to kilojoule/second [kJ/s]?
  30. How to convert from kilojoule/second [kJ/s] to picowatt [pW]?
  31. How to convert from femtowatt [fW] to kilojoule/second [kJ/s]?
  32. How to convert from kilojoule/second [kJ/s] to femtowatt [fW]?
  33. How to convert from attowatt [aW] to kilojoule/second [kJ/s]?
  34. How to convert from kilojoule/second [kJ/s] to attowatt [aW]?
  35. How to convert from horsepower [hp, hp (UK)] to kilojoule/second [kJ/s]?
  36. How to convert from kilojoule/second [kJ/s] to horsepower [hp, hp (UK)]?
  37. How to convert from horsepower (550 ft*lbf/s) to kilojoule/second [kJ/s]?
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  39. How to convert from horsepower (metric) to kilojoule/second [kJ/s]?
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  51. How to convert from Btu (IT)/minute [Btu/min] to kilojoule/second [kJ/s]?
  52. How to convert from kilojoule/second [kJ/s] to Btu (IT)/minute [Btu/min]?
  53. How to convert from Btu (IT)/second [Btu/s] to kilojoule/second [kJ/s]?
  54. How to convert from kilojoule/second [kJ/s] to Btu (IT)/second [Btu/s]?
  55. How to convert from Btu (th)/hour [Btu (th)/h] to kilojoule/second [kJ/s]?
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  67. How to convert from kilocalorie (IT)/hour [kcal/h] to kilojoule/second [kJ/s]?
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  69. How to convert from kilocalorie (IT)/minute to kilojoule/second [kJ/s]?
  70. How to convert from kilojoule/second [kJ/s] to kilocalorie (IT)/minute?
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  128. How to convert from kilojoule/second [kJ/s] to decijoule/second [dJ/s]?
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  133. How to convert from microjoule/second [µJ/s] to kilojoule/second [kJ/s]?
  134. How to convert from kilojoule/second [kJ/s] to microjoule/second [µJ/s]?
  135. How to convert from nanojoule/second [nJ/s] to kilojoule/second [kJ/s]?
  136. How to convert from kilojoule/second [kJ/s] to nanojoule/second [nJ/s]?
  137. How to convert from picojoule/second [pJ/s] to kilojoule/second [kJ/s]?
  138. How to convert from kilojoule/second [kJ/s] to picojoule/second [pJ/s]?
  139. How to convert from femtojoule/second [fJ/s] to kilojoule/second [kJ/s]?
  140. How to convert from kilojoule/second [kJ/s] to femtojoule/second [fJ/s]?
  141. How to convert from attojoule/second [aJ/s] to kilojoule/second [kJ/s]?
  142. How to convert from kilojoule/second [kJ/s] to attojoule/second [aJ/s]?
  143. How to convert from joule/hour [J/h] to kilojoule/second [kJ/s]?
  144. How to convert from kilojoule/second [kJ/s] to joule/hour [J/h]?
  145. How to convert from joule/minute [J/min] to kilojoule/second [kJ/s]?
  146. How to convert from kilojoule/second [kJ/s] to joule/minute [J/min]?
  147. How to convert from kilojoule/hour [kJ/h] to kilojoule/second [kJ/s]?
  148. How to convert from kilojoule/second [kJ/s] to kilojoule/hour [kJ/h]?
  149. How to convert from kilojoule/minute [kJ/min] to kilojoule/second [kJ/s]?
  150. How to convert from kilojoule/second [kJ/s] to kilojoule/minute [kJ/min]?

What Is This Tool?

This converter allows you to transform power values from kilojoule per second (kJ/s), which represents energy transfer rate in thousands of joules per second, into kilocalorie (th)/hour, a unit quantifying heat flow rate used in thermal applications.

How to Use This Tool?

  • Enter the power value in kilojoule per second (kJ/s) you want to convert.
  • Select kilocalorie (th)/hour as the target unit for conversion.
  • Click the convert button to view the corresponding value.
  • Use the result to analyze heat flow rates in thermal and HVAC contexts.

Key Features

  • Converts power units from kilojoule/second to kilocalorie (th)/hour accurately.
  • Displays conversion using a standardized formula reflecting energy transfer rates.
  • Supports applications in HVAC, heating, and industrial thermal systems.
  • Browser-based and easy to operate without complex equipment.
  • Includes example conversions for quick reference.

Examples

  • Convert 2 kJ/s to kilocalorie (th)/hour: 2 × 860.4206500956 = 1720.8413 kcal(th)/h
  • Convert 0.5 kJ/s to kilocalorie (th)/hour: 0.5 × 860.4206500956 = 430.2103 kcal(th)/h

Common Use Cases

  • Evaluating power ratings of electrical and mechanical equipment such as motors and generators.
  • Measuring thermal energy transfer rates in heating, ventilation, air-conditioning, and boiler systems.
  • Assessing heat output for small heaters, water heaters, and cooking appliances in HVAC and appliance specs.
  • Calculating building thermal gains and losses for heating and cooling load assessments.
  • Comparing capacities of small refrigeration or heat-exchange apparatus using traditional units.

Tips & Best Practices

  • Use this tool for quick and reliable unit conversions within heating and power measurement contexts.
  • Prefer SI units like kilojoule/second or watts for scientific consistency when precision is critical.
  • Verify that the thermochemical kilocalorie and time definitions remain consistent for correct results.
  • Apply conversions primarily in HVAC, thermal load calculations, and appliance rating scenarios.

Limitations

  • Kilocalorie (th)/hour is a legacy unit and less precise than modern SI units.
  • Using kilojoule/second or watts is recommended for scientific and engineering accuracy.
  • Conversion accuracy depends on stable definitions for thermochemical kilocalorie and time intervals.

Frequently Asked Questions

What does kilojoule per second measure?
Kilojoule per second measures power as the rate of energy transfer, with 1 kJ/s equaling 1,000 joules per second, the same as 1 kilowatt.

Where is kilocalorie (th)/hour commonly used?
It is used to rate heat output in heaters, water heaters, cooking appliances, and in calculating thermal loads in buildings.

Why convert kilojoule/second to kilocalorie (th)/hour?
To express power in units that better represent heat flow and thermal energy transfer in heating and cooling industries where traditional units are familiar.

Key Terminology

Kilojoule per second [kJ/s]
A unit of power equal to 1,000 joules per second, used to measure energy transfer rates equivalent to 1 kilowatt.
Kilocalorie (th)/hour
A power unit representing one thermochemical kilocalorie of energy transferred per hour, commonly used to quantify heat flow rate.

Quick Knowledge Check

What is 1 kilojoule/second equivalent to?
Which unit quantifies heat flow rate in legacy measurements?
What is a common application of converting kJ/s to kcal(th)/h?