Si unit of power: Unit of energy or work done is

Unit of energy or work done is Joule (J) and time is Second So unit of Power will be joule Sec It is given as : SI unit of power is Watt denoted by W. Was this answer helpful? Learn about the SI unit of power, the watt, and other units of power used in different contexts, such as CGS, CGS, and BTU/h. See how to convert between watts, kilowatts, megawatts, gigawatts, and horsepower with a conversion table and examples. SI Unit of Power According to popular standards, the SI unit of power is none other than the watt which is represented by the symbol (W). One joule per second is also equal to one watt. Interestingly, the name was kept in recognition of James Watt, who invented the condenser for the steam engine. He also coined the term horsepower, which is the older unit of power. It can be depicted as; Rate of Doing Work is called ...