Convert Horsepower (mechanical) to Kilowatt

One hp equals 0.7456998716 kW. This converter allows you to easily convert between Horsepower (mechanical) and Kilowatt in real time.

Formula

hp × 0.7456998716 = kW

Example: 1 hp = 0.7456998716 kW

What is Horsepower (mechanical)?

Horsepower is a unit of power devised by James Watt to compare steam engine performance to the work of draft horses. One mechanical horsepower equals approximately 745.7 watts. Car engine output is commonly described in horsepower, with typical passenger cars producing 100 to 200 hp and sports cars 300 to 600 hp. In the United States, horsepower remains the standard measure for engine power, vehicle performance, and industrial motor ratings.

What is Kilowatt?

The kilowatt equals 1,000 watts and is widely used for home and industrial electrical equipment. Air conditioners are rated at 2.2 to 7.1 kW, induction cooktops at 2 to 3 kW, and EV chargers at 3 to 6 kW for Level 2 or 50 to 150 kW for DC fast charging. Residential solar panel systems are also described in kilowatts, such as a 4 kW system.