Convert megawatts to mechanical horsepower

1 MW=1,341.02hp

Use the converter below to change any megawatts value into mechanical horsepower instantly — with formula, conversion table, and real-world examples.

You have

Equals

1,341.02

Conversion formula

Forward

mechanical horsepower = megawatts × 1,341.02

Reverse

megawatts = mechanical horsepower × 0.0007457

Example: 10 MW × 1,341.02 = 13,410.22 hp.

About both units

From

Megawatt

The megawatt equals 1,000,000 watts. Used for power-station capacity and large industrial loads. Typical wind turbine: 2–15 MW. Nuclear reactor: 1000 MW (electrical). A city of 100,000 needs roughly 100 MW peak.

Real-world: Large wind turbine: 5–15 MW. Nuclear reactor: 1000 MW. London's peak demand: ~6000 MW.

Read full megawatt reference →

Mechanical Horsepower

Mechanical horsepower equals 745.7 watts — James Watt's 1782 definition based on horse labor. Used in US car engines, aircraft and some industrial equipment. US muscle cars quote hp; European cars usually kW or PS.

Real-world: Base Ford Mustang: ~310 hp. Lawn mower: 5 hp. Average car: 150–200 hp.

Read full mechanical horsepower reference →

Megawatt to Mechanical Horsepower conversion table

Common megawatts to mechanical horsepower values for quick reference.

Megawatt (MW)	Mechanical Horsepower (hp)
1 MW	1,341.02 hp
5 MW	6,705.11 hp
10 MW	13,410.22 hp
50 MW	67,051.1 hp
100 MW	134,102.21 hp
500 MW	670,511.04 hp
1,000 MW	1,341,022.09 hp
5,000 MW	6,705,110.44 hp
10,000 MW	13,410,220.89 hp
50,000 MW	67,051,104.44 hp

Tips & common mistakes

Quick tips

1 MW = 1000 kW = 1,000,000 W.
GW (gigawatt) = 1000 MW for country-scale generation.
For energy output, multiply MW × hours = MWh.

Avoid these

Confusing MW (power) with MWh (energy).
Using kW for large generation — numbers become unwieldy.
Mixing installed capacity (MW) with actual output (which depends on use).

Frequently asked questions

How many mechanical horsepower in a megawatt?

One megawatt equals 1,341.02 mechanical horsepower.

How do I convert megawatts to mechanical horsepower?

Multiply the megawatt value by 1,341.02 to get the equivalent in mechanical horsepower.

What is 100 megawatts in mechanical horsepower?

100 megawatts equals 134,102.21 mechanical horsepower.

Is a megawatt bigger than a mechanical horsepower?

Yes. 1 megawatt equals 1,341.02 mechanical horsepower, so one megawatt is larger.

How to convert megawatts to mechanical horsepower without a calculator?

Multiply by 1,341.02 for a quick estimate; use a calculator for precise results.

Related power conversions

📊 See full comparison matrix →

Conversions in other categories

WeightKilogram → Pound LengthKilometer → Mile TemperatureCelsius → Fahrenheit VolumeLiter → US Gallon AreaSquare Meter → Square Foot SpeedKilometer per Hour → Mile per Hour EnergyKilojoule → Kilocalorie PressureBar → Pound per Square Inch