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Megawatt to Metric Horsepower Converter

Convert megawatts to PS with our free online power converter.

Quick Answer

1 Megawatt = 1359.621617 PS

Formula: Megawatt × conversion factor = Metric Horsepower

Use the calculator below for instant, accurate conversions.

Our Accuracy Guarantee

All conversion formulas on UnitsConverter.io have been verified against NIST (National Institute of Standards and Technology) guidelines and international SI standards. Our calculations are accurate to 10 decimal places for standard conversions and use arbitrary precision arithmetic for astronomical units.

Last verified: February 2026Reviewed by: Sam Mathew, Software Engineer

Megawatt to Metric Horsepower Calculator

How to Use the Megawatt to Metric Horsepower Calculator:

  1. Enter the value you want to convert in the 'From' field (Megawatt).
  2. The converted value in Metric Horsepower will appear automatically in the 'To' field.
  3. Use the dropdown menus to select different units within the Power category.
  4. Click the swap button (⇌) to reverse the conversion direction.
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How to Convert Megawatt to Metric Horsepower: Step-by-Step Guide

Converting Megawatt to Metric Horsepower involves multiplying the value by a specific conversion factor, as shown in the formula below.

Formula:

PS = MW × 1359.62

Example Calculation:

1 MW = 1359.621617 PS

Disclaimer: For Reference Only

These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.

Not for professional use. Results should be verified before use in any critical application. View our Terms of Service for more information.

Need to convert to other power units?

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📋 Unit Symbols

Copy MW & PS symbols

What is a Megawatt and a Metric Horsepower?

1 MW = 1,000,000 W = 1,000 kW = 1,341 hp = 3.412 million BTU/h = 0.001 GW

1 PS = 735.5 W = 0.7355 kW = 0.9863 hp (mechanical) = 75 kgf⋅m/s = 2,510 BTU/h

Names by region:

  • PS (Pferdestärke) - German
  • CV (Chevaux Vapeur) - French
  • pk (paardenkracht) - Dutch
  • hk (hästkraft) - Swedish
  • LE (Leistungseinheit) - Older German

All equal exactly 735.5 watts.

Note: The Megawatt is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Metric Horsepower belongs to the imperial/US customary system.

Common Uses and Applications: megawatts vs PS

Explore the typical applications for both Megawatt (imperial/US) and Metric Horsepower (imperial/US) to understand their common contexts.

Common Uses for megawatts

Renewable Energy: Wind turbines (2-15 MW), solar farms (1-100 MW). Power Generation: Small power plants, gas turbines, diesel generators. Industrial: Large factories, manufacturing plants, mining operations. Data Centers: Hyperscale facilities (20-100 MW), server farms.

When to Use PS

Automotive: Engine power ratings in Europe, Asia (100-500 PS typical). Motorcycles: Engine power specifications (15-200 PS). Industrial: European motors, pumps, machinery (kW now more common). Marine: European boat engines, outboards (5-500 PS).

Additional Unit Information

About Megawatt (MW)

How do I convert MW to kW or W?

Formula:

  • kW = MW × 1,000
  • W = MW × 1,000,000

Examples:

  • 1 MW = 1,000 kW = 1,000,000 W
  • 5 MW = 5,000 kW = 5,000,000 W
  • 2.5 MW = 2,500 kW = 2,500,000 W
  • 0.5 MW = 500 kW = 500,000 W

MW to kW converter → MW to Watts converter →

How many homes can 1 MW power?

Average US home: ~1.2 kW average (30 kWh/day ÷ 24 hrs)

1 MW = 1,000 kW

Calculation: 1,000 kW ÷ 1.2 kW/home ≈ 833 homes (average load)

Regional variations:

  • High AC use (Arizona, Texas): ~600-700 homes
  • Moderate climate: ~700-900 homes
  • Mild climate: ~900-1,200 homes

Peak vs average:

  • Average load: 1 MW = 800-900 homes
  • Peak load (summer afternoon): 1 MW = 300-500 homes

Example: 5 MW wind turbine powers ~4,000 homes on average

What is the difference between MW and MWh?

MW (Megawatt) = Power (rate of energy use/generation right now) MWh (Megawatt-hour) = Energy (total amount over time)

Analogy:

  • MW = speedometer (speed right now)
  • MWh = odometer (total distance traveled)

Example:

  • 5 MW solar farm × 6 hours = 30 MWh energy produced
  • 10 MW data center × 24 hours = 240 MWh daily consumption

Power plant ratings: Always in MW (capacity) Energy production/consumption: Measured in MWh or GWh

How much does a 1 MW power plant produce per year?

Formula: Annual MWh = MW × hours/year × capacity factor

1 MW at 100% capacity: 8,760 MWh/year (365 days × 24 hours)

Realistic production (accounting for capacity factor):

Nuclear: 1 MW × 8,760 hrs × 90% = 7,884 MWh/year Coal: 1 MW × 8,760 hrs × 50% = 4,380 MWh/year Wind: 1 MW × 8,760 hrs × 35% = 3,066 MWh/year Solar: 1 MW × 8,760 hrs × 25% = 2,190 MWh/year

Example: 5 MW wind turbine produces ~15,330 MWh/year (~1,700 homes)

How big is a 1 MW solar farm?

Solar panel efficiency: ~400W per panel (modern, 2024) Panels needed: 1,000,000 W ÷ 400 W = 2,500 panels

Land area:

  • Fixed tilt: 4-5 acres per MW
  • Single-axis tracking: 6-8 acres per MW
  • Dual-axis tracking: 8-10 acres per MW

1 MW solar farm typical specs:

  • Panels: 2,500-3,000 (400W each)
  • Land: 5-7 acres
  • Annual production: 1,500-2,500 MWh (depending on location)
  • Homes powered: ~150-250 homes

Scaling: 100 MW solar farm = 500-700 acres (varies by location, technology)

About Metric Horsepower (PS)

How do I convert PS to horsepower (hp)?

Formula: hp = PS × 0.9863 (or PS ÷ 1.014)

Examples:

  • 100 PS = 98.6 hp
  • 150 PS = 148 hp
  • 200 PS = 197 hp
  • 300 PS = 296 hp

Reverse: hp × 1.014 = PS

PS to HP converter →

How do I convert PS to kilowatts?

Formula: kW = PS × 0.7355 (or PS ÷ 1.36)

Examples:

  • 75 PS = 55.2 kW
  • 100 PS = 73.6 kW
  • 150 PS = 110.3 kW
  • 200 PS = 147.1 kW

Quick approximation: Divide PS by 1.36 to get kW

PS to kW converter →

What is the difference between PS and hp?

Metric HP (PS): 735.5 W (75 kgf⋅m/s, Europe/Asia) Mechanical HP (hp): 745.7 W (550 ft⋅lb/s, US/UK)

Difference: PS is 1.4% less than hp

Conversion: 1 PS = 0.9863 hp, 1 hp = 1.014 PS

Example:

  • BMW 330i: 258 PS = 254 hp = 190 kW
  • Ford Mustang: 450 hp = 456 PS = 336 kW

Modern trend: Manufacturers increasingly list all three (PS, hp, kW)

Why does Europe use PS instead of hp?

Historical: Metric system adoption in Continental Europe

Definition basis:

  • PS based on metric units (75 kg lifted 1 m in 1 s)
  • hp based on imperial units (550 lb lifted 1 ft in 1 s)

Current practice:

  • Official: kW is legal unit (EU regulations)
  • Marketing: PS still widely used in car advertising
  • Dual listing: Most specs show "kW (PS)" format

Example spec: "110 kW (150 PS)" on European car brochures

How do I compare engine specs in different units?

Three common formats:

  1. US/Canada: hp (horsepower mechanical)
  2. Europe/Asia: PS (metric horsepower)
  3. International: kW (kilowatts)

Quick comparison table:

| hp | PS | kW | |-----|-----|-----| | 100 | 101 | 75 | | 150 | 152 | 112 | | 200 | 203 | 149 | | 300 | 304 | 224 |

Conversion shortcuts:

  • hp ≈ PS (within 1-2%)
  • kW × 1.36 ≈ PS
  • hp × 0.746 ≈ kW

Example: Car rated at 184 PS = 181 hp = 135 kW (all same power)

Conversion Table: Megawatt to Metric Horsepower

Megawatt (MW)Metric Horsepower (PS)
0.5679.811
11,359.622
1.52,039.432
22,719.243
56,798.108
1013,596.216
2533,990.54
5067,981.081
100135,962.162
250339,905.404
500679,810.809
1,0001,359,621.617

People Also Ask

How do I convert Megawatt to Metric Horsepower?

To convert Megawatt to Metric Horsepower, enter the value in Megawatt in the calculator above. The conversion will happen automatically. Use our free online converter for instant and accurate results. You can also visit our power converter page to convert between other units in this category.

Learn more →

What is the conversion factor from Megawatt to Metric Horsepower?

The conversion factor depends on the specific relationship between Megawatt and Metric Horsepower. You can find the exact conversion formula and factor on this page. Our calculator handles all calculations automatically. See the conversion table above for common values.

Can I convert Metric Horsepower back to Megawatt?

Yes! You can easily convert Metric Horsepower back to Megawatt by using the swap button (⇌) in the calculator above, or by visiting our Metric Horsepower to Megawatt converter page. You can also explore other power conversions on our category page.

Learn more →

What are common uses for Megawatt and Metric Horsepower?

Megawatt and Metric Horsepower are both standard units used in power measurements. They are commonly used in various applications including engineering, construction, cooking, and scientific research. Browse our power converter for more conversion options.

For more power conversion questions, visit our FAQ page or explore our conversion guides.

Helpful Conversion Guides

Learn more about unit conversion with our comprehensive guides:

📚 How to Convert Units

Step-by-step guide to unit conversion with practical examples.

🔢 Conversion Formulas

Essential formulas for power and other conversions.

⚖️ Metric vs Imperial

Understand the differences between measurement systems.

⚠️ Common Mistakes

Learn about frequent errors and how to avoid them.

View All Guides →

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Other Power Units and Conversions

Explore other power units and their conversion options:

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Verified Against Authority Standards

All conversion formulas have been verified against international standards and authoritative sources to ensure maximum accuracy and reliability.

NIST Reference on Constants, Units and Uncertainty

National Institute of Standards and Technology — Fundamental physical constants and unit conversions

BIPM SI Units

Bureau International des Poids et Mesures — International System of Units (SI) definitions and standards

ISO 80000

International Organization for Standardization — Quantities and units international standards series

Last verified: February 19, 2026