Where KVA stands for kilovolt-amps, KW stands for kilowatts, and PF stands for the power factor. Keep the factor of 1000 straight when dealing with mixed units: KVA·PF = W/1000 (any load, including inductive loads) VA·PF = 1000·KW (Kilowatts to VA) ...
Tutorial on how to Convert Watts to Amps, or how to convert Amps to Watts, conversion at fixed voltage or fixed current, how many watts in a volt, how many volts in a watt