This App will help you to accurately calculate values: Voltage, Current, Resistance, Power. You only need to enter any 2 values mentioned above, this App will automatically calculate for you the remaining values. In addition, we also support many different units of calculation: - Voltage: kV, V, mV - Current: A, mA - Resistance: Ω, kΩ, MΩ - Power: W, kW, MW, hp, BTU / hr We are very happy to serve you. If you have any requests, don't hesitate to contact us. - https://www.facebook.com/phan.nhatdang.3/ - [email protected]