amps X volts / 1000 = Kva (for a single-phase system).Kva stands for Kilo-volt-amperes, and the Kilo- prefix means thousands.Also, Kva X Power Factor = KwExample:120 volt, single-phase load drawing...
You must rephrase your question to make it more specific.<<>>The formula to use to find KVA in a three phase system is, KVA = Amps x Volts x 1.73/1000.
In common everyday usage and in about 99% of the circuits you will work with, KW and KVA are the same value. However, Watts has a very technical definition that does not exist in every circuit, such...