Power Converter

Convert between watts and other practical power units.

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Related Conversions
5 kW to mW 10 kW to mW 50 kW to mW 150 kW to mW 200 kW to mW 18,000 kW to mW 24,000 kW to mW 30,000 kW to mW 36,000 kW to mW 60,000 kW to mW 150,000 kW to mW 300,000 kW to mW
Reverse Conversions
2 mW to kW 25 mW to kW 50 mW to kW 75 mW to kW 100 mW to kW 150 mW to kW 500 mW to kW 750 mW to kW 16,500 mW to kW 18,000 mW to kW 30,000 mW to kW 36,000 mW to kW
More Power Conversions
10 MW to kW 10 kW to hp 50 kW to hp 500 hp to kW 1,000 W to BTU/h 1,200 W to BTU/h 1,500 hp to kW 5,000 hp to kW 10,000 BTU/h to kW 12,000 BTU/h to kW 36,000 BTU/h to kW 150,000 W to BTU/h

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Watts to Horsepower Horsepower to Watts Watts to Kilowatts Kilowatts to Watts Kilowatts to Horsepower Horsepower to Kilowatts BTU Per Hour to Watts Watts to BTU Per Hour BTU Per Hour to Kilowatts Kilowatts to BTU Per Hour

Common Benchmarks

LED bulb 10 W
Laptop charger 65 W
Toaster 1200 W
Hair dryer 1800 W
Desktop PC 300 W
E-bike motor 500 W

Formula

MW = kW × 0.001

Example

Example: convert 15000 kilowatts to megawatts.

15000 kW = 15 MW

Conversion table

kilowatts (kW) megawatts (MW)
1 kW 0.001 MW
2 kW 0.002 MW
5 kW 0.005 MW
10 kW 0.01 MW
20 kW 0.02 MW
50 kW 0.05 MW
100 kW 0.1 MW

Explanation

These are both units.

How to convert kilowatts to megawatts

  1. Start with the value in kilowatts (kW).
  2. Multiply it by 0.001.
  3. The result is the measurement in megawatts (MW).

Example: 15000 kW → 15 MW

Frequently Asked Questions

How much is 15000 kilowatts in megawatts?

15000 kilowatts equals 15 megawatts.

How many megawatts is 1 kilowatt?

1 kilowatt equals 0.001 megawatts.

How many kilowatts is 1 megawatt?

1 megawatt equals 1000 kilowatts.

What is the difference between kilowatts and megawatts?

Both measure power, but they are commonly used in different contexts. The watt (W) is the SI unit and is widely used in electrical/device specs, while horsepower (hp) is a traditional unit often used to describe engines and machinery.

Where are kilowatts and megawatts used?

Watts are common in electrical power/consumption (devices, appliances, lighting). Horsepower is commonly used for mechanical power (engines, pumps, compressors, machinery).

Why does 1 kilowatt equal 0.001 megawatts?

Because power units are defined with a fixed relationship, which determines the conversion factor.