1500 W = 2.01 hp
200 hp = 149.14 kW
500 MW = 670,511 hp
2.5 MW = 2,500 kW
Our power converter is designed for engineers, mechanics, and anyone working with power measurements. Follow these simple steps:
Choose the power unit you want to convert FROM by clicking on any option in the left column (Watts, Horsepower, Kilowatts, or Megawatts).
Choose the power unit you want to convert TO by clicking on any option in the right column.
Type the numerical power value you want to convert in the input box. You can use decimal points for precise measurements.
Conversion results appear immediately. You can change units or values at any time for new calculations.
Convert between Watts (W), Horsepower (hp), Kilowatts (kW), and Megawatts (MW) with precise conversion factors.
Results update in real-time as you change units or input values—no need to click a calculate button.
Works perfectly on desktop computers, laptops, tablets, and mobile phones with optimized interface for each device.
Accurate to 6 decimal places for engineering and scientific applications requiring exact measurements.
Includes real-world examples from household appliances to power plants for better understanding.
Completely free online tool with no sign-up required. Use it as often as you need without limitations.
The SI unit of power. One watt equals one joule per second. Used for small-scale applications like light bulbs and electronics.
Imperial unit of power. Originally defined as the power needed to lift 550 pounds one foot in one second. Common in automotive industry.
Equal to 1,000 watts. Commonly used for larger appliances, electric motors, and as a billing unit for electricity consumption.
Equal to 1,000,000 watts. Used for large-scale power generation like power plants, wind turbines, and industrial facilities.
Mechanical horsepower (hp) equals 745.7 watts, while electrical horsepower equals 746 watts. Our converter uses mechanical horsepower (745.7 W) as it's more commonly used in automotive and mechanical applications.
Our converter uses precise conversion factors: 1 hp = 745.7 W, 1 kW = 1000 W, and 1 MW = 1,000,000 W. Results are accurate to 6 decimal places, sufficient for most engineering and scientific applications.
Yes! Our converter seamlessly converts between metric units (Watts, Kilowatts, Megawatts) and imperial units (Horsepower). This is particularly useful for engineers working with international specifications.
Typical household appliances: Light bulb (60-100 W), Microwave (800-1200 W), Refrigerator (100-250 W), Air conditioner (1500-5000 W), Electric oven (2000-5000 W). Our converter helps compare these with automotive power ratings.
To convert horsepower to kilowatts, multiply by 0.7457. For example: 150 hp × 0.7457 = 111.855 kW. Our converter does this instantly with precise calculations.
Absolutely! This tool is essential for renewable energy professionals converting between different power units when working with solar panels (kW), wind turbines (MW), and comparing them with traditional power generation metrics.