Power Unit Converter

• Power unit converter that converts in real time between a dozen-plus units — watt, kilowatt, megawatt, horsepower, BTU/hour, kcal/hour, and more
• Type a value into any unit field and all other units convert automatically — no button needed

1. Open the tool page — no download or installation, it runs entirely in your browser
2. Enter a value in any power unit field and the other units update instantly
3. Results update automatically in real time — read any unit's value directly, or click "Reset All" to clear everything

• This tool is completely free and requires no sign-up
• All calculations run locally in your browser — your data never leaves your device

Free online power unit conversion tool, supports real-time conversion between 12 power units including watt, kilowatt, megawatt, horsepower, BTU/hour, kcal/hour, and more. Enter any power value to automatically calculate the corresponding values for all units. Suitable for electrical and mechanical engineering, thermodynamic calculations, home appliance power consumption comparison and other scenarios.

Open the tool page — no download or installation, it runs entirely in your browser Enter a value in any power unit field and the other units update instantly Results update automatically in real time — read any unit's value directly, or click "Reset All" to clear everything

This tool is completely free and requires no sign-up All calculations run locally in your browser — your data never leaves your device

Yes, Power Unit Converter is completely free. No download or installation required — it runs right in your browser.