kVA (Single and Three Phase) Calculator is a free utility application developed by Webtoweb for Android devices. The app is designed to calculate kVA, HP, KW, Amps, and Volts in an electrical circuit. It is a perfect application for students and electrical engineers who need to perform electrical calculations quickly and accurately.

The application is easy to use; users just have to set the values and click on the Calculate button. The result will be displayed instantly. The app allows users to select the type of circuit, either single phase or three phase, before performing the calculation.

The app's main features include the ability to calculate kVA from amps and voltage, calculate volt from kVA and amps, calculate amps from volt and kVA, and convert kVA to hp and kW. The conversion is instantly displayed when the kVA value is set.

Overall, kVA (Single and Three Phase) Calculator is a useful utility app for anyone who needs to perform electrical calculations. It is free, easy to use, and accurate.