Online Power Units Converter
How to Convert Nanowatt (nW) to Milliwatt (mW) Easily

How to Convert Nanowatt (nW) to Milliwatt (mW) Easily

Learn how to convert nanowatt (nW) to milliwatt (mW) to handle extremely low power levels in electronics and photonics. Discover key facts, features, and practical examples.

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Nanowatt [nW] to Milliwatt [mW] Conversion Table

Nanowatt [nW] Milliwatt [mW]

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.
Nanowatt [nW] to Milliwatt [mW] Conversion Table
Nanowatt [nW] Milliwatt [mW]

Explore More Power Units Converter

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

What Is This Tool?

This converter tool allows users to change power measurements from nanowatts (nW), a unit for very low power, to milliwatts (mW), a more commonly used unit in engineering. It helps in expressing and analyzing extremely low energy transfer rates in a more accessible format.

How to Use This Tool?

  • Enter the power value in nanowatts (nW) that you wish to convert
  • Select nanowatt as the input unit and milliwatt as the output unit
  • Click the convert button to see the equivalent value in milliwatts
  • Use the converted value to compare and analyze power levels in your projects

Key Features

  • Converts power values between nanowatts and milliwatts accurately
  • Browser-based and easy to use without installation
  • Supports use in precision electronics, photonics, and microelectronics
  • Facilitates practical representation of ultra-low power for engineering analysis
  • Provides examples for quick reference and learning

Examples

  • 10 nanowatts equals 0.00001 milliwatts
  • 500 nanowatts equals 0.0005 milliwatts

Common Use Cases

  • Measuring power consumption of ultra-low-power microcontrollers and IoT sensors in deep-sleep modes
  • Evaluating optical or electrical output levels from weak light sources and photodetectors
  • Assessing energy harvested by small photovoltaic cells and thermoelectric generators
  • Determining output power for small electronic components like LEDs and sensors
  • Analyzing optical and RF output in laser diodes and Bluetooth/IoT transmitters

Tips & Best Practices

  • Ensure your measurement device is sensitive enough to detect nanowatt levels for accuracy
  • Handle conversions carefully to avoid precision errors due to very small decimal numbers
  • Use milliwatt values for easier integration with standard component ratings
  • Apply this conversion mainly for low-power scenarios rather than high-power ones

Limitations

  • Resulting values are very small decimals requiring precise numerical handling
  • Conversion accuracy depends on measurement equipment sensitivity at nanowatt levels
  • Not suitable for converting or representing high power levels due to scale differences

Frequently Asked Questions

Why convert nanowatts to milliwatts?
Converting nanowatts to milliwatts helps express extremely low power values in a more practical unit used commonly in electronics and photonics for easier analysis and comparison.

What are typical applications of nanowatt measurements?
Nanowatt measurements are used for ultra-low power devices like IoT sensors in deep-sleep mode, very weak optical sources, and tiny energy harvesters.

Can this converter be used for high power measurements?
No, because nanowatt to milliwatt conversion deals with very low power levels, it is not suitable for representing high power values.

Key Terminology

Nanowatt (nW)
An SI-derived power unit equal to 10⁻⁹ watts used to quantify extremely low energy transfer rates.
Milliwatt (mW)
A power unit equal to one thousandth of a watt, commonly used to measure low power in electronics and optics.
Conversion Rate
The factor used to translate a value from one unit to another, here 1 nanowatt equals 0.000001 milliwatts.

Quick Knowledge Check

What is a nanowatt (nW)?
Why might you convert nanowatts to milliwatts?
What is a common limitation when converting nanowatts to milliwatts?