Electric Motor HP to Amps Calculator
Convert electric motor horsepower (HP) to amps.
For a single-phase motor: \( I = \frac{HP \times 746}{V \times \eta} \)
For a three-phase motor: \( I = \frac{HP \times 746}{\sqrt{3} \times V \times \eta} \)
* Enter the motor HP, supply voltage (V), and efficiency (%). Choose the motor type.
Step 1: Enter Motor Parameters
Example: 10 HP
Example: 230 V
Example: 90% (enter 90)
Motor Type: