Is Engine Power Equal to Torque Multiplied by Speed?

[StColeman]

Engine power is equal to torque multiplied by speed. Engine power conversion: Power P = π multiplied by torque (M) multiplied by speed (n), where π is approximately 3.14. The concept of power refers to the work done per unit of time. Under a certain power condition, the higher the speed, the lower the torque, and vice versa. The three can be converted into each other. Therefore, the engine's power can be calculated from torque and speed. Automotive engine torque: Torque T = coefficient K multiplied by power P / speed n, where K is often taken as 9549. At each speed, there is a corresponding torque value. Dividing these values by a length can yield force data.