Online Power Units Converter
How to Convert from Megajoule/second [MJ/s] to Millijoule/second [mJ/s]

How to Convert from Megajoule/second [MJ/s] to Millijoule/second [mJ/s]

Learn how to convert power units from megajoule per second (MJ/s) to millijoule per second (mJ/s), bridging the gap between large-scale energy rates and low-power measurements with this easy-to-use online converter.

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Megajoule/second [MJ/s] to Millijoule/second [mJ/s] Conversion Table

Megajoule/second [MJ/s] Millijoule/second [mJ/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.
Megajoule/second [MJ/s] to Millijoule/second [mJ/s] Conversion Table
Megajoule/second [MJ/s] Millijoule/second [mJ/s]

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

What Is This Tool?

This tool allows users to convert power measurements from megajoule per second (MJ/s) to millijoule per second (mJ/s), enabling accurate power unit conversion between vastly different scales ranging from industrial power generation to low-power electronic devices.

How to Use This Tool?

  • Input the power value in megajoule per second (MJ/s) you want to convert
  • Select megajoule per second as the source unit and millijoule per second as the target unit
  • Click the convert button to obtain the equivalent power value in mJ/s
  • Review and use the converted value for your specific application needs

Key Features

  • Converts power values from MJ/s to mJ/s using the precise conversion factor
  • Handles unit conversion spanning large-scale industrial power to microelectronic power levels
  • Supports applications in thermal, electrical, optical, and biochemical power measurements
  • Browser-based and easy to use without requiring specialized knowledge

Examples

  • 2 MJ/s converts to 2,000,000,000 mJ/s
  • 0.5 MJ/s converts to 500,000,000 mJ/s

Common Use Cases

  • Representing electrical or mechanical output of large turbines or power plants in different units
  • Specifying power consumption of low-power electronics such as sensors and wearables
  • Measuring heat-transfer rates in industrial boilers and furnaces
  • Quantifying optical power outputs of low-power LEDs and lasers
  • Analyzing energy release rates in microscale thermal or biochemical studies

Tips & Best Practices

  • Ensure you input correct values to avoid large numeric errors
  • Understand the scale difference between MJ/s and mJ/s to interpret results properly
  • Use this tool to bridge power measurements across diverse scales accurately
  • Double-check conversions when handling intermediate or critical precision values

Limitations

  • Significant magnitude difference requires careful attention to numerical handling
  • Precision challenges may arise when converting intermediate values between MJ/s and mJ/s
  • Misinterpretation can occur if scale differences are not considered, especially across industrial and micro scales

Frequently Asked Questions

What does 1 megajoule per second represent?
One megajoule per second (1 MJ/s) equals one million joules transferred or converted each second, also known as one megawatt (1 MW).

How small is one millijoule per second compared to a megajoule per second?
One millijoule per second (1 mJ/s) is much smaller, equal to 0.001 joules per second, making it suitable for measuring very low power levels.

Why convert from MJ/s to mJ/s?
Converting between these units helps express power values correctly across vastly different scales, from large-scale power generation to low-power lab or electronic applications.

Key Terminology

Megajoule per second (MJ/s)
A power unit equal to one million joules per second, representing large-scale energy transfer or power generation.
Millijoule per second (mJ/s)
A power unit equal to 0.001 joules per second, used for measuring very low power levels such as in microelectronics.
Power
The rate at which energy is transferred, converted, or consumed over time.

Quick Knowledge Check

What is the main use of converting MJ/s to mJ/s?
How many millijoules per second equal 1 megajoule per second?
Which unit is suitable for measuring low-power electronics?