How to Calculate Motor Torque

Torque is an important variable when considering motor performance. It can be used to calculate mechanical power and derive electrical power.

For drones and electric aircraft, knowing your torque also allows you to calculate motor efficiency separately from the efficiency of the rest of the system.

In this article we will:

  1. Use the electric motor torque formula to calculate the torque of a brushless motor 
  2. Test our calculation experimentally using the Series 1580 test stand
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