Guide to Standard Units: Kilo Volt Amperes kVA KiloWatts (1000 watts = 1 kW) kW Ampere (Volt-Amperes or Current) I Volts E Power Factor PE Percent Efficiency %EFF Horse Power HP Power Requirement Calculator power calculator Phase * 1 3 Required Volts * Amperes * Power Factor: * 0.8 1 Result kW Result kW Submit If you are human, leave this field blank. kW to kVA and kVA to kW kW to kVA Value Convert kW to kVA kVA to kW Result kVA Result kW Submit If you are human, leave this field blank. Converting kW to HP kW to HP Value Result HP Submit If you are human, leave this field blank. Calculating Amperes (when you know kVA) Calculating Amperes Phase * 1 3 Generator kVA * Volts Required * Result Amps Result Amps Submit If you are human, leave this field blank.