MW stands for megawatt, which is short for million watt'. And "kw" stands for "kW". The conversion relationship is:

（ 1） 1MW= 1000kW

（2） 1kW= 1000W

（3） 1MW= 1000000W

(4) 1MW=0. 1 10,000 kW (common data of power station).

Extended data:

Watt was named after james watt, a British scientist who made great contributions to the development of steam engines. This unit name was first adopted by the 2nd meeting of the British Association for the Advancement of Science in 1889.

1960, the 1 1 meeting of the international metrology conference adopted watt as the unit of power in the international system of units. People often use unit of power times time unit to express energy. For example, 1 kwh is the energy consumed by an energy-consuming device with a power of 1 kw in 1 hour, which is equal to 3.6* 1000000 joules.

Other meaning of MW:

1, refers to "Micro wave" in the radio frequency knowledge section, and RF refers to "radio frequency". MW also refers to middle wave.

2. mW is usually the abbreviation of power (milliwatt) in low-power electronic products.

3. MW also refers to Modern war.

4. In polymer science, Mw also refers to weight average molecular weight.

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