convert

Horsepower to Kilowatts Converter

Convert horsepower to kilowatts online: 1 mechanical HP = 0.7457 kW. Common for car engine power figures.

Free online · Instant results

1 kW = 1.341 hp = 1000 W · 1 hp = 745.7 W · 1 metric horsepower ≈ 735.5 W

Value

From

0.745700Kilowatt (kW)

1 Horsepower (hp) = 0.745700 Kilowatt (kW) · 1 Kilowatt (kW) = 1.341022 Horsepower (hp)

All conversions

Conversion steps

Order-of-magnitude scale

LED bulb

Human sprint cycling

Electric kettle

Family sedan

1000 PS supercar

Bullet train

For scale: Electric kettle ≈ 2.68 × current

Car specs list power in kW; multiply by 1.36 for metric horsepower. The AC "P" unit is cooling capacity (≈2500 W), not power consumption.

Frequently Asked Questions

What is 150 HP in kilowatts?▼

150 HP = 111.86 kW. 1 mechanical horsepower = 0.7457 kW; 1 metric horsepower (PS) = 0.7355 kW.

How do I use the Power Converter?▼

Open the page and fill in the input fields — results update automatically. W, kW, MW and horsepower.

Are the results accurate?▼

Yes. Standard formulas and conversion factors are used and verified.

Is it free? Do I need to sign up?▼

Completely free. No registration, login or download required.

Does it work on mobile?▼

Yes. The responsive design works on phones, tablets and desktops.

💡

This is a dedicated variant of the Power Converter, pre-configured for this scenario with tailored FAQs.