# Rotational Power Calculation

Power, in general is the rate at which a task or work is done. In rotational systems, the power depends on the torque and the frequency of the rotation. Enter the torque and the revolutions per minute into the calculator and find the rotational power.

Power, in general is the rate at which a task or work is done. In rotational systems, the power depends on the torque and the frequency of the rotation. Enter the torque and the revolutions per minute into the calculator and find the rotational power.

Code to add this calci to your website

#### Formula:

p = τ * 2Π * rpm / 60

**Where,**
P = Rotational Power
τ = Torque
rpm = Revolutions per Minute

#### Example

**
If the torque is 30 Nm and RPM is 50**

Rotational Power = 30 * 2*3.14 * 50 / 60

= 157.07963250000003 W