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📏 Megawatts to Horsepower (mechanical) Converter

Convert megawatts (MW) to horsepower (mechanical) (hp) instantly, with the formula, a worked example and a conversion table.

Quick answer: 1 megawatt (MW) = 1,341.0221 horsepower (mechanical) (hp). Formula: hp = MW × 1,341.0221.

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Megawatts to Horsepower (mechanical) Converter inputs

Result

1 MW =

1,341.0221 hp

hp = MW × 1,341.0221

1 megawatt = 1,341.0221 hp · hp to MW

Megawatts to Horsepower (mechanical) conversion table

Megawatts (MW)Horsepower (mechanical) (hp)
0.1 MW134.10221 hp
0.5 MW670.51104 hp
1 MW1,341.0221 hp
2 MW2,682.0442 hp
3 MW4,023.0663 hp
5 MW6,705.1104 hp
10 MW13,410.221 hp
20 MW26,820.442 hp
25 MW33,525.552 hp
50 MW67,051.104 hp
100 MW134,102.21 hp
1,000 MW1,341,022.1 hp

Other power conversions

MW to WMW to kWMW to hpMW to PSMW to BTU/hMW to kcal/hMW to TR

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How to convert megawatts to horsepower (mechanical)

Multiply the number of megawatts by 1,341.0221 to get horsepower (mechanical): hp = MW × 1,341.0221.

Example: 5 MW = 6,705.1104 hp.

The megawatt (MW) and the horsepower (mechanical) (hp) are both units of power. Need the opposite direction? Use the hp to MW converter.

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Metric and imperial units

The metric system (SI) is used by almost every country and by science worldwide. Its units scale by powers of ten – 1 kilometer is 1,000 meters, 1 meter is 100 centimeters – which makes conversions inside the system easy. The imperial and US customary systems (inches, feet, pounds, gallons) are still used daily in the United States and partly in the UK.

Since 1959 the inch has been defined as exactly 2.54 centimeters and the pound as exactly 0.45359237 kilograms, so conversions between the two systems are exact. Note that a US gallon (3.785 L) and an imperial gallon (4.546 L) are different – choose the right one above.

This converter covers 18 categories and 106 units: length, weight, temperature, volume, area, speed, time, data, energy, pressure, power, angle, force, torque, frequency, flow rate, illuminance, density.

Frequently asked questions

How many horsepower (mechanical) are in a megawatt?

1 megawatt = 1,341.0221 horsepower (mechanical).

How do I convert megawatts to horsepower (mechanical)?

Use the formula hp = MW × 1,341.0221. For example, 5 MW = 6,705.1104 hp.

How do I convert horsepower (mechanical) back to megawatts?

1 horsepower (mechanical) = 0.0007456999 megawatts. Use the hp to MW converter linked on this page.

Are these conversions exact?

Yes – all factors use the internationally defined values (for example 1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly). Results are rounded to 8 significant digits for display.