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MW to kW Calculator

Convert megawatts to kilowatts and watts — or back the other way. These are all units of power (capacity), so it's a simple decimal shift: 1 MW = 1,000 kW = 1,000,000 W. Common when reading utility, solar-farm, or generator ratings.

Power units: 1 MW = 1,000 kW = 1,000,000 W. This converts power (capacity). For energy over time — megawatt-hours to kilowatt-hours — use the MWh to kWh converter.

Kilowatts

1,000 kW

Megawatts
1 MW
Kilowatts
1,000 kW
Watts
1,000,000 W

Frequently asked questions

1,000. One megawatt equals 1,000 kilowatts, and one kilowatt equals 1,000 watts — so 1 MW = 1,000,000 W. To convert MW to kW, multiply by 1,000; to go from kW to MW, divide by 1,000.

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Sources & standards

This tool's methodology and data follow US standards and authoritative public datasets: