Electrical Power Factor Calculator
Simple online calculator that allows you to calculate the PF of an AC electrical circuit, which is the ratio of the real power (KW) to the reactive power (KVAr) in a circuit.
AC Circuit Power Factor (PF) Calculation
Code to add this calci to your website
Power factor = kW/√ (kW)2 + (kVAr)2
kW = Real Power
kVAr = Reactive Power