Power and Energy
kWtoMW
Convert kilowatts (kW) to megawatts (MW).
Factor1 kW = 0.001 MW
Converter
kW
Accepts numbers or expressions, e.g. 150 + 14.7
Result
MW
Rendered to 6 significant figures.
Formula
Formula
MW = kW × 0.001
Multiply any value in kilowatts by 0.001 to obtain the value in megawatts.
Worked example
Convert 2500 kW to MW.
- 01Start with 2500 kW.
- 02Multiply by the conversion factor: 2500 × 0.001 = 2.5 MW.
Result2500 kW = 2.5 MW
Conversion table
| kW | MW |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 50 | 0.05 |
| 100 | 0.1 |
| 200 | 0.2 |
| 500 | 0.5 |
| 1000 | 1 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from kW to MW?
1 kW equals 0.001 MW. To convert, multiply the value in kilowatts by 0.001.
How do I convert 1 kW to MW?
1 kW = 0.001 MW. For any value, multiply by 0.001.
How do I convert MW back to kW?
Divide by the same factor — or equivalently, multiply by 1000. So 1 MW = 1000 kW.
When would I need to convert kilowatt to megawatt?
Power conversions are common when comparing motor ratings (often kW or hp), thermal duty (BTU/hr or kW), and utility consumption in mixed-unit projects.
Is the conversion exact?
Yes. Both kW and MW are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).