Power Converter — Power is energy per unit time. The watt is the SI unit. Horsepower persists in the US for engines, motors, and machinery; metric horsepower is used in the EU and Japan. BTU/h is common for heating and cooling capacity.
Conversions run locally in your browser. No values are sent anywhere.
Was Power Converter useful?
Was ist Power Converter?
Power is energy per unit time. The watt is the SI unit. Horsepower persists in the US for engines, motors, and machinery; metric horsepower is used in the EU and Japan. BTU/h is common for heating and cooling capacity.
This converter uses the watt as the base. The math is local.
So funktioniert es
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Enter a value
Type the power in any supported unit. The default is 1 kW.
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Pick the units
The from/to dropdowns cover all supported power units.
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Check the quick-reference table
For 1, 10, 100, 1000, 10000 W (or whatever the source unit is), the table shows the equivalent in the target unit.
Beispiele
100 hp to kW
A 100-horsepower engine is about 74.6 kW.
100 hp
Ergebnis: ≈ 74.6 kW
Häufig gestellte Fragen
Verwandte Anleitungen
Verwandte Werkzeuge
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Last reviewed: 2026-09-25