Science · Units

Power Converter

Convert electrical and mechanical power units, including HVAC cooling tons.

  • Watts (W)1000
  • Kilowatts (kW)1
  • Megawatts (MW)0.001
  • Horsepower mechanical (hp)1.3410220896
  • Horsepower metric (PS)1.3596216173
  • BTU/hour3412.14163513
  • Tons of refrigeration0.284345139495

How to use

  1. Enter a value and choose the source unit.
  2. Read conversions across all listed units.
  3. Copy the value you need.

Features

  • W, kW, MW
  • Mechanical and metric hp
  • BTU/h and refrigeration tons
  • Runs in your browser. Nothing is uploaded to ToolsWeb servers.

Privacy & how it works

This unit converter runs in your browser. Values you enter are not uploaded to ToolsWeb servers for this tool. Privacy Policy.

FAQ

What is a ton of refrigeration?expand_more

One ton of refrigeration is the cooling power to freeze 1 short ton of water in 24 hours ≈ 3,516.85 W.

Is this calculator free?expand_more

Yes. No signup required.

Are my numbers uploaded?expand_more

No. Calculations run in your browser. Inputs are not sent to ToolsWeb servers for this tool.

Is this professional advice?expand_more

No. Results are estimates for general information. See our Disclaimer for health, finance, and related tools.

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