Capacitance and Inductance from Reactance Calculator

Reactance-Based Component Calculator

Calculate the required inductance or capacitance from a given reactance and frequency.

For an inductor: \(X_L = 2\pi f L\) so \(L = \frac{X}{2\pi f}\). For a capacitor: \(X_C = \frac{1}{2\pi f C}\) so \(C = \frac{1}{2\pi f X}\).

Step 1: Enter Parameters

e.g., 1000 Hz

e.g., 100 Ω

For an inductor: \( L = \frac{X}{2\pi f} \)     For a capacitor: \( C = \frac{1}{2\pi f X} \)