Search Results

3 results for “rpm”

Formulae (3)

P = \frac{\tau \times N}{9549}

Engine power in kW from torque and rotational speed.

HP = \frac{\tau \times N}{5252}

Horsepower from torque (lb-ft) and engine rpm.

v = \frac{\pi d N}{GR \cdot G_f}

Road speed from engine rpm, gearing and tyre diameter.