Metric Horsepower to Watt Converter
Convert between watts, horsepower, BTU/h, and more power units. Essential for automotive, electrical, and HVAC calculations.
How to Convert Metric Horsepower to Watt
Converting between Metric Horsepower and Watt is straightforward with our free online converter above. Simply enter the value you want to convert, select the units, and get instant, accurate results.
Quick Steps:
- Enter the value you want to convert in the "Metric Horsepower" field
- Select "Metric Horsepower" as your "From" unit (if not already selected)
- Select "Watt" as your "To" unit (if not already selected)
- The conversion result will appear instantly in the "Watt" field
- You can also convert in reverse by entering a value in the "Watt" field
Tip: Our converter works both ways - you can convert from Metric Horsepower to Watt or from Watt to Metric Horsepower instantly.
Common Metric Horsepower to Watt Conversions
| Metric Horsepower | Watt |
|---|---|
| 1 | 735.49875 |
| 5 | 3,677.49375 |
| 10 | 7,354.9875 |
| 25 | 18,387.46875 |
| 50 | 36,774.9375 |
| 100 | 73,549.875 |
When to Use Metric Horsepower vs Watt
Metric Horsepower is commonly used in most countries worldwide as part of the metric system.
Watt is commonly used in most countries worldwide as part of the metric system.
Understanding when to use each unit helps ensure accurate communication and measurements in different contexts, whether you're traveling, cooking, working on projects, or conducting scientific research.
Frequently Asked Questions
How do I convert horsepower to watts?
Multiply horsepower by 745.7. For example, 100 hp = 74,570 watts or 74.57 kW. This conversion is commonly used for engine specifications.
What's the difference between mechanical and metric horsepower?
Mechanical horsepower (hp) = 745.7 W, while metric horsepower (PS) = 735.5 W. Mechanical hp is used in the US, while PS (Pferdestärke) is used in Europe.
How many BTU/h in a kilowatt?
1 kW = 3,412 BTU/h. This conversion is crucial for HVAC systems, comparing heating/cooling capacity with electrical power consumption.
What is a ton of refrigeration?
A ton of refrigeration (TR) equals 3,516.8 watts or about 12,000 BTU/h. It represents the cooling power needed to freeze one ton of water in 24 hours.
How do I convert my car's hp to kW?
Divide horsepower by 1.341 (or multiply by 0.7457). For example, 200 hp = 149.1 kW. Many modern cars list both specifications.
Want to Learn More About Unit Conversions?
Check out our comprehensive guides on unit conversions, measurement systems, and conversion tips.
View All GuidesOther Physics Converters
Explore more physics converters in our Physics section.