Online Power Units Converter
How to Convert from Kilowatt [kW] to Petawatt [PW]?

How to Convert from Kilowatt [kW] to Petawatt [PW]?

Quickly convert power measurements from kilowatts to petawatts with this easy-to-use online converter. Ideal for comparing different scales of power in scientific and engineering contexts.

Please check your input. It must be a valid numeric value.

Kilowatt [kW] to Petawatt [PW] Conversion Table

Kilowatt [kW] Petawatt [PW]

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.
Kilowatt [kW] to Petawatt [PW] Conversion Table
Kilowatt [kW] Petawatt [PW]

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  13. How to convert from hectowatt [hW] to kilowatt [kW]?
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  15. How to convert from dekawatt [daW] to kilowatt [kW]?
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  19. How to convert from centiwatt [cW] to kilowatt [kW]?
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  21. How to convert from milliwatt [mW] to kilowatt [kW]?
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  23. How to convert from microwatt [µW] to kilowatt [kW]?
  24. How to convert from kilowatt [kW] to microwatt [µW]?
  25. How to convert from nanowatt [nW] to kilowatt [kW]?
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  27. How to convert from picowatt [pW] to kilowatt [kW]?
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  29. How to convert from femtowatt [fW] to kilowatt [kW]?
  30. How to convert from kilowatt [kW] to femtowatt [fW]?
  31. How to convert from attowatt [aW] to kilowatt [kW]?
  32. How to convert from kilowatt [kW] to attowatt [aW]?
  33. How to convert from horsepower [hp, hp (UK)] to kilowatt [kW]?
  34. How to convert from kilowatt [kW] to horsepower [hp, hp (UK)]?
  35. How to convert from horsepower (550 ft*lbf/s) to kilowatt [kW]?
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  37. How to convert from horsepower (metric) to kilowatt [kW]?
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  39. How to convert from horsepower (boiler) to kilowatt [kW]?
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  41. How to convert from horsepower (electric) to kilowatt [kW]?
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  43. How to convert from horsepower (water) to kilowatt [kW]?
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  47. How to convert from Btu (IT)/hour [Btu/h] to kilowatt [kW]?
  48. How to convert from kilowatt [kW] to Btu (IT)/hour [Btu/h]?
  49. How to convert from Btu (IT)/minute [Btu/min] to kilowatt [kW]?
  50. How to convert from kilowatt [kW] to Btu (IT)/minute [Btu/min]?
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  53. How to convert from Btu (th)/hour [Btu (th)/h] to kilowatt [kW]?
  54. How to convert from kilowatt [kW] to Btu (th)/hour [Btu (th)/h]?
  55. How to convert from Btu (th)/minute to kilowatt [kW]?
  56. How to convert from kilowatt [kW] to Btu (th)/minute?
  57. How to convert from Btu (th)/second [Btu (th)/s] to kilowatt [kW]?
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  59. How to convert from MBtu (IT)/hour [MBtu/h] to kilowatt [kW]?
  60. How to convert from kilowatt [kW] to MBtu (IT)/hour [MBtu/h]?
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  83. How to convert from calorie (th)/hour [cal (th)/h] to kilowatt [kW]?
  84. How to convert from kilowatt [kW] to calorie (th)/hour [cal (th)/h]?
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  112. How to convert from kilowatt [kW] to exajoule/second [EJ/s]?
  113. How to convert from petajoule/second [PJ/s] to kilowatt [kW]?
  114. How to convert from kilowatt [kW] to petajoule/second [PJ/s]?
  115. How to convert from terajoule/second [TJ/s] to kilowatt [kW]?
  116. How to convert from kilowatt [kW] to terajoule/second [TJ/s]?
  117. How to convert from gigajoule/second [GJ/s] to kilowatt [kW]?
  118. How to convert from kilowatt [kW] to gigajoule/second [GJ/s]?
  119. How to convert from megajoule/second [MJ/s] to kilowatt [kW]?
  120. How to convert from kilowatt [kW] to megajoule/second [MJ/s]?
  121. How to convert from kilojoule/second [kJ/s] to kilowatt [kW]?
  122. How to convert from kilowatt [kW] to kilojoule/second [kJ/s]?
  123. How to convert from hectojoule/second [hJ/s] to kilowatt [kW]?
  124. How to convert from kilowatt [kW] to hectojoule/second [hJ/s]?
  125. How to convert from dekajoule/second [daJ/s] to kilowatt [kW]?
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  127. How to convert from decijoule/second [dJ/s] to kilowatt [kW]?
  128. How to convert from kilowatt [kW] to decijoule/second [dJ/s]?
  129. How to convert from centijoule/second [cJ/s] to kilowatt [kW]?
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  131. How to convert from millijoule/second [mJ/s] to kilowatt [kW]?
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  133. How to convert from microjoule/second [µJ/s] to kilowatt [kW]?
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  137. How to convert from picojoule/second [pJ/s] to kilowatt [kW]?
  138. How to convert from kilowatt [kW] to picojoule/second [pJ/s]?
  139. How to convert from femtojoule/second [fJ/s] to kilowatt [kW]?
  140. How to convert from kilowatt [kW] to femtojoule/second [fJ/s]?
  141. How to convert from attojoule/second [aJ/s] to kilowatt [kW]?
  142. How to convert from kilowatt [kW] to attojoule/second [aJ/s]?
  143. How to convert from joule/hour [J/h] to kilowatt [kW]?
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  145. How to convert from joule/minute [J/min] to kilowatt [kW]?
  146. How to convert from kilowatt [kW] to joule/minute [J/min]?
  147. How to convert from kilojoule/hour [kJ/h] to kilowatt [kW]?
  148. How to convert from kilowatt [kW] to kilojoule/hour [kJ/h]?
  149. How to convert from kilojoule/minute [kJ/min] to kilowatt [kW]?
  150. How to convert from kilowatt [kW] to kilojoule/minute [kJ/min]?

What Is This Tool?

This unit converter transforms power values from kilowatts (kW), which is commonly used to rate electrical appliances and small-scale generation, to petawatts (PW), a unit applied in high-intensity lasers and astrophysical phenomena. It simplifies the comparison between everyday power ratings and extremely large power scales.

How to Use This Tool?

  • Enter the power value in kilowatts (kW) you want to convert
  • Select kilowatt as the input unit and petawatt as the output unit
  • Click convert to get the equivalent value in petawatts (PW)

Key Features

  • Converts power units from kilowatts to petawatts seamlessly
  • Supports understanding of power scales from household to advanced scientific research
  • Browser-based and easy to use without additional software

Examples

  • Convert 500 kW to petawatts: 500 kW equals 5e-10 PW
  • Convert 2000 kW to petawatts: 2000 kW equals 2e-9 PW

Common Use Cases

  • Comparing electrical power consumption of household appliances with extremely large power units
  • Expressing outputs of generators and electric motors on a vastly different scale
  • Analyzing peak power of ultrashort lasers in physics experiments
  • Assessing instantaneous power in astrophysical events like gamma-ray bursts

Tips & Best Practices

  • Use the tool to relate everyday power ratings to advanced scientific magnitudes
  • Understand the scale difference when interpreting values converted to petawatts
  • Apply this conversion mainly for scientific or theoretical comparisons rather than routine measurements

Limitations

  • Petawatt units are rarely used in common engineering or consumer applications due to their immense scale
  • Converting very small kilowatt values to petawatts may have limited precision
  • The conversion is primarily for specialized scientific analyses rather than everyday use

Frequently Asked Questions

What does 1 kilowatt equal in petawatts?
One kilowatt is equal to 1e-12 petawatts according to the conversion rate.

Why would someone convert kilowatts to petawatts?
This conversion helps compare typical power consumption or small-scale generation to extremely high power levels in scientific and astrophysical contexts.

Is the petawatt unit commonly used in everyday power measurements?
No, petawatts are rarely used outside specialized scientific research due to their enormous magnitude.

Key Terminology

Kilowatt (kW)
A derived SI unit of power equal to 1,000 watts, used to measure rates of energy transfer in electrical and mechanical systems.
Petawatt (PW)
An SI unit of power equal to 10^15 watts, applied in contexts involving extremely high power such as ultrashort lasers and astrophysical events.
Power
The rate at which energy is transferred or converted per unit time.

Quick Knowledge Check

What is the definition of a kilowatt?
In which fields is petawatt power commonly relevant?
What is a common use case for converting kilowatts to petawatts?