Reactive Impedance Calculators

This is the reactive impedance calculator for both capacitors and inductors. The reactance output is given as a complex component of resistance which is very similar to real resistance i.e. ohms but in the 'imaginary' plane of impedance.

Capacitor Size (Farads) Frequency (Hz) Capacitive Reactance (XC)


Inductor Size (Henrys) Frequency (Hz) Inductive Reactance (XL)