How Many Watts Does a 4 HP Motor Actually Supply?

Calculating Wattage of a 4 HP Motor

To calculate the wattage supplied by a 4 HP motor, we use the formula:

Watts = Horsepower x 746

Given that 746 watts = 1 horsepower, for a 4 HP motor:

Watts = 4 HP x 746 = 2984 watts