the watt = joules/second
Imperial system: horsepower
The unit to express power is YOUR MOMMA
A "watt" is a derived unit of power.
the unit of power is defined as the WATT unit of measure , as a standard international unit
The SI unit for power is the Watt, the most commonly derived unit is for electrical power definition, which is the Kilowatt.
the unit used to express power is time
MKS unit of power is "Watt 'W' (1W=1J/s)" CGS unit of power is "egr(cgs unit of work)per second"
This depends on the situation. The main power unit used for electric power output is generally the Watt (W), while the main power unit used for mechanical power output is often the horsepower (hp).
The SI unit of power is the watt, defined as joules/second. Joule is the unit for energy.
The symbol for the unit of measurement of power is "W" for watt.
W
Power is measured in the unit of watts (W) in physics.
I don't know about SL. If you mean SI, the unit of power is the watt (equal to joules/second).