Online Power Units Converter
How to Convert from Kilocalorie (IT)/hour [kcal/h] to Kilocalorie (th)/second?
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How to Convert from Kilocalorie (IT)/hour [kcal/h] to Kilocalorie (th)/second?

Learn how to convert power measurements from kilocalorie (IT) per hour to kilocalorie (th) per second with clear examples and practical use cases in HVAC, thermal testing, and cooking appliance ratings.

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Kilocalorie (IT)/hour [kcal/h] to Kilocalorie (th)/second Conversion Table

Kilocalorie (IT)/hour [kcal/h] Kilocalorie (th)/second

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Kilocalorie (IT)/hour [kcal/h] to Kilocalorie (th)/second Conversion Table
Kilocalorie (IT)/hour [kcal/h] Kilocalorie (th)/second

Explore More Power Units Converter

  1. How to convert from watt [W] to kilocalorie (IT)/hour [kcal/h]?
  2. How to convert from kilocalorie (IT)/hour [kcal/h] to watt [W]?
  3. How to convert from exawatt [EW] to kilocalorie (IT)/hour [kcal/h]?
  4. How to convert from kilocalorie (IT)/hour [kcal/h] to exawatt [EW]?
  5. How to convert from petawatt [PW] to kilocalorie (IT)/hour [kcal/h]?
  6. How to convert from kilocalorie (IT)/hour [kcal/h] to petawatt [PW]?
  7. How to convert from terawatt [TW] to kilocalorie (IT)/hour [kcal/h]?
  8. How to convert from kilocalorie (IT)/hour [kcal/h] to terawatt [TW]?
  9. How to convert from gigawatt [GW] to kilocalorie (IT)/hour [kcal/h]?
  10. How to convert from kilocalorie (IT)/hour [kcal/h] to gigawatt [GW]?
  11. How to convert from megawatt [MW] to kilocalorie (IT)/hour [kcal/h]?
  12. How to convert from kilocalorie (IT)/hour [kcal/h] to megawatt [MW]?
  13. How to convert from kilowatt [kW] to kilocalorie (IT)/hour [kcal/h]?
  14. How to convert from kilocalorie (IT)/hour [kcal/h] to kilowatt [kW]?
  15. How to convert from hectowatt [hW] to kilocalorie (IT)/hour [kcal/h]?
  16. How to convert from kilocalorie (IT)/hour [kcal/h] to hectowatt [hW]?
  17. How to convert from dekawatt [daW] to kilocalorie (IT)/hour [kcal/h]?
  18. How to convert from kilocalorie (IT)/hour [kcal/h] to dekawatt [daW]?
  19. How to convert from deciwatt [dW] to kilocalorie (IT)/hour [kcal/h]?
  20. How to convert from kilocalorie (IT)/hour [kcal/h] to deciwatt [dW]?
  21. How to convert from centiwatt [cW] to kilocalorie (IT)/hour [kcal/h]?
  22. How to convert from kilocalorie (IT)/hour [kcal/h] to centiwatt [cW]?
  23. How to convert from milliwatt [mW] to kilocalorie (IT)/hour [kcal/h]?
  24. How to convert from kilocalorie (IT)/hour [kcal/h] to milliwatt [mW]?
  25. How to convert from microwatt [µW] to kilocalorie (IT)/hour [kcal/h]?
  26. How to convert from kilocalorie (IT)/hour [kcal/h] to microwatt [µW]?
  27. How to convert from nanowatt [nW] to kilocalorie (IT)/hour [kcal/h]?
  28. How to convert from kilocalorie (IT)/hour [kcal/h] to nanowatt [nW]?
  29. How to convert from picowatt [pW] to kilocalorie (IT)/hour [kcal/h]?
  30. How to convert from kilocalorie (IT)/hour [kcal/h] to picowatt [pW]?
  31. How to convert from femtowatt [fW] to kilocalorie (IT)/hour [kcal/h]?
  32. How to convert from kilocalorie (IT)/hour [kcal/h] to femtowatt [fW]?
  33. How to convert from attowatt [aW] to kilocalorie (IT)/hour [kcal/h]?
  34. How to convert from kilocalorie (IT)/hour [kcal/h] to attowatt [aW]?
  35. How to convert from horsepower [hp, hp (UK)] to kilocalorie (IT)/hour [kcal/h]?
  36. How to convert from kilocalorie (IT)/hour [kcal/h] to horsepower [hp, hp (UK)]?
  37. How to convert from horsepower (550 ft*lbf/s) to kilocalorie (IT)/hour [kcal/h]?
  38. How to convert from kilocalorie (IT)/hour [kcal/h] to horsepower (550 ft*lbf/s)?
  39. How to convert from horsepower (metric) to kilocalorie (IT)/hour [kcal/h]?
  40. How to convert from kilocalorie (IT)/hour [kcal/h] to horsepower (metric)?
  41. How to convert from horsepower (boiler) to kilocalorie (IT)/hour [kcal/h]?
  42. How to convert from kilocalorie (IT)/hour [kcal/h] to horsepower (boiler)?
  43. How to convert from horsepower (electric) to kilocalorie (IT)/hour [kcal/h]?
  44. How to convert from kilocalorie (IT)/hour [kcal/h] to horsepower (electric)?
  45. How to convert from horsepower (water) to kilocalorie (IT)/hour [kcal/h]?
  46. How to convert from kilocalorie (IT)/hour [kcal/h] to horsepower (water)?
  47. How to convert from pferdestarke (ps) to kilocalorie (IT)/hour [kcal/h]?
  48. How to convert from kilocalorie (IT)/hour [kcal/h] to pferdestarke (ps)?
  49. How to convert from Btu (IT)/hour [Btu/h] to kilocalorie (IT)/hour [kcal/h]?
  50. How to convert from kilocalorie (IT)/hour [kcal/h] to Btu (IT)/hour [Btu/h]?
  51. How to convert from Btu (IT)/minute [Btu/min] to kilocalorie (IT)/hour [kcal/h]?
  52. How to convert from kilocalorie (IT)/hour [kcal/h] to Btu (IT)/minute [Btu/min]?
  53. How to convert from Btu (IT)/second [Btu/s] to kilocalorie (IT)/hour [kcal/h]?
  54. How to convert from kilocalorie (IT)/hour [kcal/h] to Btu (IT)/second [Btu/s]?
  55. How to convert from Btu (th)/hour [Btu (th)/h] to kilocalorie (IT)/hour [kcal/h]?
  56. How to convert from kilocalorie (IT)/hour [kcal/h] to Btu (th)/hour [Btu (th)/h]?
  57. How to convert from Btu (th)/minute to kilocalorie (IT)/hour [kcal/h]?
  58. How to convert from kilocalorie (IT)/hour [kcal/h] to Btu (th)/minute?
  59. How to convert from Btu (th)/second [Btu (th)/s] to kilocalorie (IT)/hour [kcal/h]?
  60. How to convert from kilocalorie (IT)/hour [kcal/h] to Btu (th)/second [Btu (th)/s]?
  61. How to convert from MBtu (IT)/hour [MBtu/h] to kilocalorie (IT)/hour [kcal/h]?
  62. How to convert from kilocalorie (IT)/hour [kcal/h] to MBtu (IT)/hour [MBtu/h]?
  63. How to convert from MBH to kilocalorie (IT)/hour [kcal/h]?
  64. How to convert from kilocalorie (IT)/hour [kcal/h] to MBH?
  65. How to convert from ton (refrigeration) to kilocalorie (IT)/hour [kcal/h]?
  66. How to convert from kilocalorie (IT)/hour [kcal/h] to ton (refrigeration)?
  67. How to convert from kilocalorie (IT)/minute to kilocalorie (IT)/hour [kcal/h]?
  68. How to convert from kilocalorie (IT)/hour [kcal/h] to kilocalorie (IT)/minute?
  69. How to convert from kilocalorie (IT)/second to kilocalorie (IT)/hour [kcal/h]?
  70. How to convert from kilocalorie (IT)/hour [kcal/h] to kilocalorie (IT)/second?
  71. How to convert from kilocalorie (th)/hour to kilocalorie (IT)/hour [kcal/h]?
  72. How to convert from kilocalorie (IT)/hour [kcal/h] to kilocalorie (th)/hour?
  73. How to convert from kilocalorie (th)/minute to kilocalorie (IT)/hour [kcal/h]?
  74. How to convert from kilocalorie (IT)/hour [kcal/h] to kilocalorie (th)/minute?
  75. How to convert from kilocalorie (th)/second to kilocalorie (IT)/hour [kcal/h]?
  76. How to convert from kilocalorie (IT)/hour [kcal/h] to kilocalorie (th)/second?
  77. How to convert from calorie (IT)/hour [cal/h] to kilocalorie (IT)/hour [kcal/h]?
  78. How to convert from kilocalorie (IT)/hour [kcal/h] to calorie (IT)/hour [cal/h]?
  79. How to convert from calorie (IT)/minute [cal/min] to kilocalorie (IT)/hour [kcal/h]?
  80. How to convert from kilocalorie (IT)/hour [kcal/h] to calorie (IT)/minute [cal/min]?
  81. How to convert from calorie (IT)/second [cal/s] to kilocalorie (IT)/hour [kcal/h]?
  82. How to convert from kilocalorie (IT)/hour [kcal/h] to calorie (IT)/second [cal/s]?
  83. How to convert from calorie (th)/hour [cal (th)/h] to kilocalorie (IT)/hour [kcal/h]?
  84. How to convert from kilocalorie (IT)/hour [kcal/h] to calorie (th)/hour [cal (th)/h]?
  85. How to convert from calorie (th)/minute to kilocalorie (IT)/hour [kcal/h]?
  86. How to convert from kilocalorie (IT)/hour [kcal/h] to calorie (th)/minute?
  87. How to convert from calorie (th)/second to kilocalorie (IT)/hour [kcal/h]?
  88. How to convert from kilocalorie (IT)/hour [kcal/h] to calorie (th)/second?
  89. How to convert from foot pound-force/hour to kilocalorie (IT)/hour [kcal/h]?
  90. How to convert from kilocalorie (IT)/hour [kcal/h] to foot pound-force/hour?
  91. How to convert from foot pound-force/minute to kilocalorie (IT)/hour [kcal/h]?
  92. How to convert from kilocalorie (IT)/hour [kcal/h] to foot pound-force/minute?
  93. How to convert from foot pound-force/second to kilocalorie (IT)/hour [kcal/h]?
  94. How to convert from kilocalorie (IT)/hour [kcal/h] to foot pound-force/second?
  95. How to convert from pound-foot/hour [lbf*ft/h] to kilocalorie (IT)/hour [kcal/h]?
  96. How to convert from kilocalorie (IT)/hour [kcal/h] to pound-foot/hour [lbf*ft/h]?
  97. How to convert from pound-foot/minute to kilocalorie (IT)/hour [kcal/h]?
  98. How to convert from kilocalorie (IT)/hour [kcal/h] to pound-foot/minute?
  99. How to convert from pound-foot/second to kilocalorie (IT)/hour [kcal/h]?
  100. How to convert from kilocalorie (IT)/hour [kcal/h] to pound-foot/second?
  101. How to convert from erg/second [erg/s] to kilocalorie (IT)/hour [kcal/h]?
  102. How to convert from kilocalorie (IT)/hour [kcal/h] to erg/second [erg/s]?
  103. How to convert from kilovolt ampere [kV*A] to kilocalorie (IT)/hour [kcal/h]?
  104. How to convert from kilocalorie (IT)/hour [kcal/h] to kilovolt ampere [kV*A]?
  105. How to convert from volt ampere [V*A] to kilocalorie (IT)/hour [kcal/h]?
  106. How to convert from kilocalorie (IT)/hour [kcal/h] to volt ampere [V*A]?
  107. How to convert from newton meter/second to kilocalorie (IT)/hour [kcal/h]?
  108. How to convert from kilocalorie (IT)/hour [kcal/h] to newton meter/second?
  109. How to convert from joule/second [J/s] to kilocalorie (IT)/hour [kcal/h]?
  110. How to convert from kilocalorie (IT)/hour [kcal/h] to joule/second [J/s]?
  111. How to convert from exajoule/second [EJ/s] to kilocalorie (IT)/hour [kcal/h]?
  112. How to convert from kilocalorie (IT)/hour [kcal/h] to exajoule/second [EJ/s]?
  113. How to convert from petajoule/second [PJ/s] to kilocalorie (IT)/hour [kcal/h]?
  114. How to convert from kilocalorie (IT)/hour [kcal/h] to petajoule/second [PJ/s]?
  115. How to convert from terajoule/second [TJ/s] to kilocalorie (IT)/hour [kcal/h]?
  116. How to convert from kilocalorie (IT)/hour [kcal/h] to terajoule/second [TJ/s]?
  117. How to convert from gigajoule/second [GJ/s] to kilocalorie (IT)/hour [kcal/h]?
  118. How to convert from kilocalorie (IT)/hour [kcal/h] to gigajoule/second [GJ/s]?
  119. How to convert from megajoule/second [MJ/s] to kilocalorie (IT)/hour [kcal/h]?
  120. How to convert from kilocalorie (IT)/hour [kcal/h] to megajoule/second [MJ/s]?
  121. How to convert from kilojoule/second [kJ/s] to kilocalorie (IT)/hour [kcal/h]?
  122. How to convert from kilocalorie (IT)/hour [kcal/h] to kilojoule/second [kJ/s]?
  123. How to convert from hectojoule/second [hJ/s] to kilocalorie (IT)/hour [kcal/h]?
  124. How to convert from kilocalorie (IT)/hour [kcal/h] to hectojoule/second [hJ/s]?
  125. How to convert from dekajoule/second [daJ/s] to kilocalorie (IT)/hour [kcal/h]?
  126. How to convert from kilocalorie (IT)/hour [kcal/h] to dekajoule/second [daJ/s]?
  127. How to convert from decijoule/second [dJ/s] to kilocalorie (IT)/hour [kcal/h]?
  128. How to convert from kilocalorie (IT)/hour [kcal/h] to decijoule/second [dJ/s]?
  129. How to convert from centijoule/second [cJ/s] to kilocalorie (IT)/hour [kcal/h]?
  130. How to convert from kilocalorie (IT)/hour [kcal/h] to centijoule/second [cJ/s]?
  131. How to convert from millijoule/second [mJ/s] to kilocalorie (IT)/hour [kcal/h]?
  132. How to convert from kilocalorie (IT)/hour [kcal/h] to millijoule/second [mJ/s]?
  133. How to convert from microjoule/second [µJ/s] to kilocalorie (IT)/hour [kcal/h]?
  134. How to convert from kilocalorie (IT)/hour [kcal/h] to microjoule/second [µJ/s]?
  135. How to convert from nanojoule/second [nJ/s] to kilocalorie (IT)/hour [kcal/h]?
  136. How to convert from kilocalorie (IT)/hour [kcal/h] to nanojoule/second [nJ/s]?
  137. How to convert from picojoule/second [pJ/s] to kilocalorie (IT)/hour [kcal/h]?
  138. How to convert from kilocalorie (IT)/hour [kcal/h] to picojoule/second [pJ/s]?
  139. How to convert from femtojoule/second [fJ/s] to kilocalorie (IT)/hour [kcal/h]?
  140. How to convert from kilocalorie (IT)/hour [kcal/h] to femtojoule/second [fJ/s]?
  141. How to convert from attojoule/second [aJ/s] to kilocalorie (IT)/hour [kcal/h]?
  142. How to convert from kilocalorie (IT)/hour [kcal/h] to attojoule/second [aJ/s]?
  143. How to convert from joule/hour [J/h] to kilocalorie (IT)/hour [kcal/h]?
  144. How to convert from kilocalorie (IT)/hour [kcal/h] to joule/hour [J/h]?
  145. How to convert from joule/minute [J/min] to kilocalorie (IT)/hour [kcal/h]?
  146. How to convert from kilocalorie (IT)/hour [kcal/h] to joule/minute [J/min]?
  147. How to convert from kilojoule/hour [kJ/h] to kilocalorie (IT)/hour [kcal/h]?
  148. How to convert from kilocalorie (IT)/hour [kcal/h] to kilojoule/hour [kJ/h]?
  149. How to convert from kilojoule/minute [kJ/min] to kilocalorie (IT)/hour [kcal/h]?
  150. How to convert from kilocalorie (IT)/hour [kcal/h] to kilojoule/minute [kJ/min]?

What Is This Tool?

This unit converter helps transform power values from kilocalorie (IT) per hour to kilocalorie (th) per second, reflecting differences in calorie definitions and time units commonly used in thermal and HVAC applications.

How to Use This Tool?

  • Enter the value in kilocalorie (IT) per hour you wish to convert.
  • Select the from-unit as kilocalorie (IT)/hour [kcal/h].
  • Choose the to-unit as kilocalorie (th)/second.
  • Click convert to get the equivalent power value.
  • Review the results and apply them to your relevant application.

Key Features

  • Converts between power units based on International Table and thermochemical calorie definitions.
  • Supports units involving different time bases: hour versus second.
  • Provides precise conversion factors and practical examples.
  • Useful for HVAC system design, thermal engineering, and metabolic heat calculations.
  • Browser-based and easy to use with no installation required.

Examples

  • 10 kcal(IT)/h converts to approximately 0.00277964 kcal(th)/s.
  • 100 kcal(IT)/h converts to approximately 0.02779637 kcal(th)/s.

Common Use Cases

  • Specifying heating or cooling capacity of small heaters, boilers, and radiators in HVAC.
  • Rating cooking appliances and gas burners where power is expressed in kcal/h.
  • Quantifying human metabolic heat production reported in kilocalories per hour.
  • Reporting heat release rates in calorimetry and thermal testing using kcal(th)/s.
  • Sizing heat exchangers and HVAC components with calorie-based engineering data.

Tips & Best Practices

  • Confirm the correct calorie definition is applied for your specific use.
  • Account for the time unit difference when converting (hours to seconds).
  • Use the provided conversion formula to avoid errors.
  • Verify the unit matches the engineering standards relevant to your field.
  • Be cautious with small values as rounding and measurement uncertainty may impact results.

Limitations

  • Conversion involves different kilocalorie definitions (International Table vs thermochemical), which may cause confusion.
  • Time unit differences lead to significant numerical changes in converted values.
  • Precision can be affected by practical measurement limitations and rounding, especially for small numbers.
  • Ensure unit consistency before applying conversions in critical calculations.

Frequently Asked Questions

Why are there two different kilocalorie units in this conversion?
The kilocalorie (IT) and kilocalorie (th) are based on different energy definitions: International Table calorie and thermochemical calorie, respectively, leading to distinct power unit interpretations.

Can this converter be used for metabolic rate calculations?
Yes, the kilocalorie (IT)/hour unit is commonly used to represent human metabolic heat production rates convertible to kilocalorie (th)/second with this tool.

What should I consider regarding the time units during conversion?
The conversion accounts for changing the time base from hours to seconds, which significantly affects the numerical value of power.

Key Terminology

Kilocalorie (IT)/hour
A power unit representing heat transfer of one International Table kilocalorie delivered per hour.
Kilocalorie (th)/second
A power unit measuring heat transfer rate of one thermochemical kilocalorie per second.
International Table kilocalorie
An energy unit equal to 4,186.8 joules used as a base in kilocalorie (IT).
Thermochemical kilocalorie
An energy unit used as the base for kilocalorie (th), exactly equal to 4184 watts per kcal(th)/s.

Quick Knowledge Check

What does 1 kilocalorie (IT)/hour approximately equal to in watts?
Which time units are involved in this conversion?
What is the main difference between kilocalorie (IT) and kilocalorie (th)?

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