Online Power Units Converter
How to Convert from Joule/second [J/s] to Attojoule/second [aJ/s]?

How to Convert from Joule/second [J/s] to Attojoule/second [aJ/s]?

Learn how to convert power measurements from joule per second (J/s) to attojoule per second (aJ/s) with this easy-to-use unit converter. Explore applications and methods relevant for ultra-low power and nanoscale energy analysis.

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Joule/second [J/s] to Attojoule/second [aJ/s] Conversion Table

Joule/second [J/s] Attojoule/second [aJ/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.
Joule/second [J/s] to Attojoule/second [aJ/s] Conversion Table
Joule/second [J/s] Attojoule/second [aJ/s]

Explore More Power Units Converter

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

What Is This Tool?

This converter allows you to change power values from joule per second (J/s), the SI derived unit equivalent to watts, to attojoule per second (aJ/s), which measures extremely small power rates at the 10^-18 watt level. It is designed for precision conversions used in advanced scientific and technological fields.

How to Use This Tool?

  • Enter the power value in joule per second (J/s) into the input field
  • Select joule per second as the original unit and attojoule per second as the target unit
  • Click the convert button to obtain the equivalent power value in attojoule per second (aJ/s)
  • Use the result for analysis or further calculations in your specific context

Key Features

  • Converts power values from joule per second to attojoule per second quickly and accurately
  • Supports measurements relevant to both everyday and ultra-low power scales
  • Browser-based and user-friendly without requiring installation
  • Ideal for scientific, engineering, and microelectronic applications

Examples

  • 2 Joule/second converts to 2 × 10^18 Attojoule/second or 2000000000000000000 aJ/s
  • 0.5 Joule/second converts to 0.5 × 10^18 Attojoule/second or 500000000000000000 aJ/s

Common Use Cases

  • Measuring electrical power consumption in devices requiring precise low-power analysis
  • Analyzing leakage and standby power in ultra-low-power microelectronic sensors and IoT devices
  • Quantifying energy transfer in quantum computing and nanoscale experimental setups
  • Evaluating tiny heat flows in cryogenics and nanoscale thermal metrology

Tips & Best Practices

  • Confirm the measurement context to ensure the conversion is appropriate for ultra-low power values
  • Use controlled environments and precise instruments when dealing with attojoule per second scale values
  • Double-check unit selections before converting to avoid errors
  • Apply conversions carefully for research and development requiring nanotechnology or quantum scale accuracy

Limitations

  • Conversion is not practical for everyday or large-scale power measurements due to the extremely small magnitude of aJ/s
  • Requires precision instruments and stable conditions to accurately measure attojoule per second values
  • Best suited only for specialized scientific, quantum physics, and nanoscale technology environments

Frequently Asked Questions

What does 1 joule per second equal in attojoule per second?
1 joule per second is equivalent to 10^18 attojoule per second, representing a very large magnitude difference between these units.

Why would I need to convert joule per second to attojoule per second?
This conversion is useful for measuring very small power levels in advanced scientific fields such as quantum computing, nanotechnology, and ultra-low power electronics.

Is this conversion relevant for everyday electrical power measurements?
No, due to the extremely small scale of attojoule per second, it is mainly applicable to specialized research and not common household or industrial power usage.

Key Terminology

Joule per second (J/s)
The SI derived unit of power equal to one watt, representing the energy transfer rate of one joule per second.
Attojoule per second (aJ/s)
A unit of power equal to 10^-18 joules per second, used to measure extremely small energy transfer rates.
Power
The rate at which energy is transferred, converted, or expended.
Conversion rate
The factor used to convert one unit of measurement to another, such as 1 J/s = 10^18 aJ/s.

Quick Knowledge Check

What is the SI unit equivalent of 1 joule per second?
What is the power scale of attojoule per second compared to joule per second?
Which context most likely requires converting J/s to aJ/s?