L or C Reactance Calculator

Enter any two known values and press "Calculate" to solve for the others. For example, a 1 uF capacitor or a 25.3 mH inductor will have 159 Ohms of reactance at a frequency of 1000 Hertz. Fields should be reset to 0 before doing a new calculation.

Inductive Reactance (Xl) = 2 * Pi * F * L
Capacitive Reactance (Xc) = 1 / ( 2 * Pi * F * C )
Resonant Frequency (Fo) = 1 / ( 2 * Pi * SquareRoot(LC) )

Capacitance
(Microfarads)
Inductance
(Millihenrys)
Reactance
(Ohms)
Frequency
(Hertz)
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