How to use the Amps to kW 380V calculator
Convert amps to kilowatts for a 380V three-phase AC system using current, line voltage, and an adjustable power factor.
The calculator starts with a 380V three-phase AC preset and a power factor of 1. Enter either current or power, adjust the electrical settings to match the equipment nameplate, and the result updates immediately.
Formula used
For this three-phase AC conversion, the calculator uses (Amps × Volts × √3 × PF) ÷ 1000. Use the actual supply voltage and the equipment's rated power factor whenever accuracy matters.