Online Power Units Converter
How to Convert from Pound-foot/hour [lbf*ft/h] to Joule/second [J/s]

How to Convert from Pound-foot/hour [lbf*ft/h] to Joule/second [J/s]

Learn how to convert power measurements from pound-foot per hour (lbf*ft/h), an imperial unit, to joule per second (J/s), the SI derived unit of power, with practical examples and guidance.

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Pound-foot/hour [lbf*ft/h] to Joule/second [J/s] Conversion Table

Pound-foot/hour [lbf*ft/h] Joule/second [J/s]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Pound-foot/hour [lbf*ft/h] to Joule/second [J/s] Conversion Table
Pound-foot/hour [lbf*ft/h] Joule/second [J/s]

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

What Is This Tool?

This tool helps you convert power measured in pound-foot per hour, a legacy imperial unit, into joule per second, the international standard unit of power. It facilitates translation of mechanical power values for use in modern engineering and scientific contexts.

How to Use This Tool?

  • Enter the power value in pound-foot per hour (lbf*ft/h).
  • Select pound-foot/hour as the input unit and joule/second as the output unit.
  • Click the convert button to see the equivalent power in joule per second (J/s).

Key Features

  • Converts low-rate mechanical power units from imperial to SI standards.
  • Includes conversion based on historically used pound-foot per hour to joule per second.
  • Provides example calculations for clear understanding.
  • Useful for engineers and researchers handling vintage or hand-crank equipment.
  • Browser-based and easy to use without installation.

Examples

  • Converting 10 pound-foot/hour equals: 10 × 0.0003766161 = 0.003766161 joule/second.
  • Converting 100 pound-foot/hour equals: 100 × 0.0003766161 = 0.03766161 joule/second.

Common Use Cases

  • Expressing very small mechanical power outputs in imperial units for legacy machines.
  • Documenting historical equipment specifications that use foot-pound force standards.
  • Converting hand-powered or slow mechanical work rates from imperial to SI units.
  • Ensuring mechanical power values from vintage tools are compatible with modern analysis.

Tips & Best Practices

  • Confirm the input power value is accurately measured in pound-foot per hour before converting.
  • Use the conversion for low power ranges typical in clock mechanisms or gear trains.
  • Verify the timing standard used (hour) matches your data for precise interpretation.
  • Cross-check converted results when integrating with instantaneous joule/second measurements.

Limitations

  • This unit is intended for very low power so not suitable for high power conversions.
  • Older definitions of foot-pound force and timing may affect conversion accuracy.
  • Pound-foot/hour measures power over an hour, unlike joule/second which is instantaneous, requiring care in comparisons.

Frequently Asked Questions

What does pound-foot per hour measure?
Pound-foot per hour measures mechanical power as the rate of work done, expressed in imperial units of foot-pound force per hour.

Why convert pound-foot/hour to joule/second?
Conversion to joule/second allows integration of legacy mechanical power values with modern SI units, aiding compatibility with electrical and thermal power data.

Is pound-foot/hour suitable for high power measurements?
No, pound-foot/hour is intended for very low power outputs, so higher power levels should use more appropriate units.

Key Terminology

Pound-foot per hour [lbf*ft/h]
An imperial unit of power representing the rate of mechanical work equal to one foot-pound force of work done per hour.
Joule per second [J/s]
The SI derived unit of power measuring the rate energy is transferred or expended; equivalent to one watt.

Quick Knowledge Check

What is the SI unit equivalent to joule per second?
Pound-foot per hour is typically used to express what kind of power?
Why should care be taken when comparing pound-foot/hour to joule/second?