Online Power Units Converter
How to Convert from Horsepower (water) to Attowatt [aW]

How to Convert from Horsepower (water) to Attowatt [aW]

Learn how to convert power values from horsepower (water), a unit used in hydraulic and pump systems, to attowatts [aW], a unit for extremely small power measurements. Discover key uses, conversion basics, and examples.

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Horsepower (water) to Attowatt [aW] Conversion Table

Horsepower (water) Attowatt [aW]

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.
Horsepower (water) to Attowatt [aW] Conversion Table
Horsepower (water) Attowatt [aW]

Explore More Power Units Converter

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

What Is This Tool?

This converter transforms power measurements from horsepower (water), typically used in hydraulic systems, into attowatts, a unit expressing extraordinarily small power levels. It bridges large mechanical power values with ultra-sensitive nanoscale power representations.

How to Use This Tool?

  • Enter the power value in horsepower (water)
  • Select the unit conversions from horsepower (water) to attowatt [aW]
  • Initiate the conversion to receive the power equivalence in attowatts

Key Features

  • Converts horsepower (water) to attowatt [aW] accurately using a defined conversion rate
  • Useful for applications spanning hydraulic engineering to nanoscale physics
  • Supports understanding of power across extremely different magnitudes

Examples

  • 2 horsepower (water) converts to approximately 1.492086 × 10^21 attowatt [aW]
  • 0.5 horsepower (water) converts to about 3.730215 × 10^20 attowatt [aW]

Common Use Cases

  • Sizing and selecting pumps for irrigation and municipal water projects by comparing water horsepower to motor power
  • Estimating hydraulic power for micro-hydropower turbines at low water heads
  • Expressing hydraulic system power in attowatts to analyze ultra-low power levels in quantum and nanoscale technology contexts

Tips & Best Practices

  • Ensure input values are accurate and consistent with the horsepower (water) definition
  • Interpret extremely large resulting attowatt figures carefully to avoid misreading
  • Use this conversion mainly for theoretical or nanoscale power comparison rather than routine hydraulic calculations

Limitations

  • The magnitude difference can lead to impractically large numbers for typical hydraulic work
  • Risk of computational overflow or confusion requires careful handling of unit sizes
  • Unsuitable for common engineering without adjustments due to scale differences

Frequently Asked Questions

What does horsepower (water) measure?
Horsepower (water) quantifies mechanical power involved in moving a volume of water against a certain head, important for pump and hydraulic system design.

Why convert horsepower (water) to attowatts?
Converting to attowatts allows expressing large hydraulic power values in units suitable for ultra-sensitive physics, nanoscale electronics, and related research fields.

Are there any challenges using this conversion?
Yes, the vast difference in unit magnitude can produce very large numbers, making practical use challenging and requiring careful interpretation.

Key Terminology

Horsepower (water)
Theoretical mechanical power transferred to or required to move water against a given head, calculated based on flow, head, and specific gravity.
Attowatt (aW)
A power unit equal to 10⁻¹⁸ watts, used to describe extremely small energy transfer rates in scientific and engineering applications.

Quick Knowledge Check

What type of power does horsepower (water) represent?
An attowatt (aW) is best used to express:
Why might the conversion produce extremely large numbers?