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Megawatts to Watts

Convert Megawatt to Watt instantly. Quick and accurate power conversion for electrical, mechanical, and HVAC applications.

What is MW to W Converter?

This tool converts Megawatt (MW) to Watt (W) quickly and accurately. Whether you're working with motors, appliances, or HVAC systems, this converter provides instant results.

Understanding the Units

Megawatt (MW): One million watts. Used for power plants, large industrial facilities, and measuring electricity generation capacity.

Watt (W): The SI base unit of power. One watt equals one joule per second. Used for light bulbs, small electronics, and precise measurements.

Common Applications

  • Power plants: Generation capacity and grid planning
  • Wind farms: Turbine and farm output ratings
  • Engineering: Converting power specifications between systems
  • Education: Learning about power unit relationships

Privacy

All conversions happen in your browser. No data is stored or sent to any server.

How to Use

Converting MW to W takes just seconds:

  1. Enter the MW value in the first input field
  2. View the W result instantly in the second field
  3. Copy the result using the copy button if needed

Reverse Conversion

Need to convert W to MW instead? Simply click the swap button (↔) to reverse the conversion direction, or type in the W field directly.

Practical Example

For example, 10 MW equals 10,000,000 W.

Tips for Accurate Conversions

  • Use decimal points for precise values
  • Large numbers are automatically formatted with thousand separators
  • Results update instantly as you type

Features

Instant Conversion

Results appear as you type, with no need to click a convert button. The calculation uses precise conversion factors for accurate results.

Bidirectional Input

Type in either field and the other updates automatically. This makes it easy to work in whichever direction you need.

Copy Results

Click the copy button next to any value to copy it to your clipboard for use in documents, spreadsheets, or specifications.

Quick Reference Table

The reference section shows common MW-to-W conversions at a glance for quick lookups without manual calculation.

Unit Flexibility

Use the dropdown menus to switch to other power units if needed. The converter supports Watts, Kilowatts, Horsepower, BTU/h, and many more.

Mobile Friendly

The converter works on all devices - desktop, tablet, and mobile. Convert power units anywhere you need them.

Frequently Asked Questions

How do I convert MW to W?

To convert Megawatt to Watt, multiply the MW value by 1,000,000. For example, 1 MW = 1,000,000 W.

What is the formula for MW to W?

The conversion formula is: W = MW × 1,000,000. To convert back: MW = W × 0.000001.

What is Megawatt?

One million watts. Used for power plants, large industrial facilities, and measuring electricity generation capacity.

What is Watt?

The SI base unit of power. One watt equals one joule per second. Used for light bulbs, small electronics, and precise measurements.

Is this converter accurate?

Yes, the converter uses internationally recognized conversion factors with high precision. Results are accurate for engineering, HVAC, and automotive applications.

Can I convert other power units?

Yes, use the dropdown menus to select from many power units including Watts, Kilowatts, Megawatts, Horsepower (hp/PS), BTU/h, Tons of Refrigeration, and more.

MW
W

Common Conversions

1 MW=1,000,000 W
2 MW=2,000,000 W
5 MW=5,000,000 W
10 MW=10,000,000 W
20 MW=20,000,000 W
50 MW=50,000,000 W

Megawatt (MW)

One million watts. Used for power plants, large industrial facilities, and measuring electricity generation capacity.

Watt (W)

The SI base unit of power. One watt equals one joule per second. Used for light bulbs, small electronics, and precise measurements.

Enter a value in MW to convert to W
Click the swap button (↔) to reverse the conversion
Use the copy button to copy the result
All calculations run locally - your data stays private
Want to learn more? Read documentation →
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