Kilowatt vs Horsepower: What's the Difference?

PropertyKilowatt (kW)Horsepower (HP)
SymbolkWHP
SystemMetrisch (SI)Imperiales System
Categoryenergyenergy
Used inWorldwideUnited States, United Kingdom, Worldwide (automotive)

Definitions

Kilowatt (kW)

### Formale Definition

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Horsepower (HP)

### Formale Definition

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FAQ

What is the difference between Kilowatt and Horsepower?
Kilowatt (kW) belongs to the metric system. Horsepower (HP) belongs to the imperial system.
How to convert Kilowatt to Horsepower?
Use the converter on our website for accurate conversion.
When should I use Kilowatt vs Horsepower?
It depends on context. Kilowatt is used in Worldwide. Horsepower is used in United States, United Kingdom, Worldwide (automotive).