Comprehensive Power Converter

Accurately convert between a vast array of power units with our powerful and precise tool. Whether you're an engineer working with Watts and Horsepower, an HVAC technician dealing with BTUs/hour and Tons of Refrigeration, or a physicist calculating in ergs/second, this converter provides instant and reliable results for a wide spectrum of power measurements.

How It Works

Our converter is built for speed and ease of use. Simply input your value and select your units to see the conversion happen in real-time.

  1. Enter a Value: Type the power value you want to convert into the "From" field.
  2. Select Units: Choose your starting and target units from the extensive dropdown menus.
  3. View the Result: The converted value appears instantly in the "To" field, calculated with high precision.
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    Key Features

    • Extensive Unit Support: Convert between dozens of power units, including:
      • SI Units: From Exawatts down to Attowatts, including the standard Watt [W] and Kilowatt [kW].
      • Mechanical Units: Various types of Horsepower (metric, electric, water), PS, and Foot pound-force/second.
      • Thermal Units: BTU/hour (IT and thermochemical), Kilocalorie/hour, and Tons of Refrigeration.
      • Electrical Units: Volt Ampere [V*A] and Kilovolt Ampere [kV*A].
      • Energy Rate Units: Joule/second, Erg/second, and their multiples (e.g., Megajoule/second).
    • Real-Time Conversion: Get immediate feedback as you type, with results updating instantly.
    • High-Precision Engine: The calculator accurately handles a wide range of values, from picowatts to gigawatts, using a high-precision conversion engine.
    • Intuitive Interface: A clean, two-panel layout makes conversion straightforward and easy to understand.
    • Swap Functionality: Easily reverse the "From" and "To" units with a single click of the swap button.
    • Convenient Tools: Includes a one-click "Copy to Clipboard" button and a persistent Light/Dark mode for comfortable viewing.

    How to Use the Converter

    1. Step 1: Input Value
      Enter the numeric value of the power in the top input field.
    2. Step 2: Select Units
      Use the dropdown menus to select the unit you are converting from and the unit you want to convert to.
    3. Step 3: Get Result
      The converted value is automatically displayed in the bottom input field.
    4. Step 4: Swap or Copy
      Click the swap button (⇄) to interchange the units. Click the copy icon (📋) next to the result to save it to your clipboard.

    Find Our Tool

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