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Horsepower to Megawatts Converter

Convert horsepower to megawatts and megawatts to horsepower instantly. Bidirectional power converter with formula and common values.

hp

Megawatts

3.7285

MW

5000 hp = 3.7285 MW

MW = hp × 0.000745699

How to Convert Horsepower to Megawatts

To convert horsepower to megawatts, multiply by 0.000745699. One mechanical horsepower equals 745.699 watts.

Conversion Formula

  • Horsepower to Megawatts: MW = hp × 0.000745699
  • Megawatts to Horsepower: hp = MW × 1,341.02

Common Conversions

HorsepowerMegawatts
5000.3728
1,0000.7457
2,5001.8642
5,0003.7285
10,0007.4570
50,00037.285

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FAQ

How do I convert horsepower to megawatts?

Multiply the horsepower value by 0.000745699. For example, 5,000 hp = 3.7285 MW.

How many horsepower does a large ship engine produce?

Large container ship engines can produce 80,000-100,000 hp (roughly 60-75 MW). Cruise ships typically have 40,000-75,000 hp.

What is the difference between mechanical and metric horsepower?

Mechanical horsepower (hp) = 745.7 W. Metric horsepower (PS/CV) = 735.5 W. The difference is about 1.4%.