Which measurement units are commonly used for electric power?

Electric power is primarily measured in Watts, kilowatts, and megawatts, which are standard units used in electrical systems to quantify the rate at which energy is consumed or produced.

Watts represent the basic unit of power, where one watt is equal to one joule per second. When scaling up, kilowatts (1,000 watts) and megawatts (1 million watts) are commonly used to express larger amounts of electrical power, particularly in industrial or utility contexts. These units are essential for understanding power generation, consumption, and the overall efficiency of electrical systems.

In contrast, other measurement units such as volts and amperes specifically refer to voltage and current respectively, and are used to describe different electrical properties rather than power directly. Units like ohms and farads relate to resistance and capacitance, while joules measure energy and coulombs measure electric charge, making them unsuitable for directly indicating electric power. This clarity in the definitions and usage of these units reinforces why Watts, kilowatts, and megawatts are the correct and relevant measurements for electric power.