Electrical Motor Calculator 4+

Calc Amps Horsepowers and kVa


Designed for iPad

    • 5.0 • 4 Ratings
    • $2.99



Electrical Motor Calculator is a engineering tool to calculate amps, horsepower and kVa base on electrical motor formula.

Electrical Motor Calculator calculated values and are intended for use as a means of indicating expected values for electrical motor and similar product. Values will vary in service with load conditions, condition, age and type of motor.

Electrical Motor Calculator lets you figure out electrical characteristics of your system given a specific motor. By inputting horsepower, motor efficiency, power factor, and system voltage the system will calculate the amps, horsepower and kVa.

PF - Power Factor - three phase motors (0.0 - 1.0)
FLA - "Full Load Amps" - the amount of current when a motor is at its full rated out put power. FLA is the running load + 25%.
RLA - "Running Load Amps" - current drawn during normal operation of electric motor.
1 hp = 0.745 kW

*This is a universal app that work for both iPhone and iPad.

Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

What’s New

Version 1.2

- Update for Newest Devices
- Minor Bugs Fixed

Ratings and Reviews

5.0 out of 5
4 Ratings

4 Ratings

Will "Morti" ,

Read before you buy

I was looking for an app that would calculate motor efficiency. This app you already have to know efficiency and power factor and everything pretty much. It's a useless app. With ohms law you only need two variables and you can pretty much figure it out. I was just hoping this app would do the math for me, instead it just took $2.99 of my money :-/

MatrixMerlin ,

Motor Calc

Absolutely Terrible..!!!

App Privacy

The developer, Nitrio, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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