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Free Power
Converter

Advanced free power converter for watts, horsepower, BTU/h, refrigeration tons, RF dBm/dBW and energy/HVAC calculations.

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About Free Power Converter

Convert real-world power ratings without blurring horsepower types, explore RF power in dBm/dBW, and translate power into energy use and HVAC input estimates.

Workspace options

  • Target unit
  • Input
  • Unit
  • Power (kW)
  • Hours
  • Price per kWh

Available actions

  • Export history
  • Converter
  • RF & energy
  • Reference
  • Copy result
  • Save history