LC Resonant Frequency Calculator

Resonant frequency of an LC tank circuit, characteristic impedance and wavelength.

Results

Resonant frequencyβ€”
Angular frequencyβ€”
Characteristic impedanceβ€”
Wavelengthβ€”

How to use the LC Resonant Frequency Calculator

  1. Enter or select: Inductance L, Capacitance C.
  2. The results (Resonant frequency, Angular frequency, Characteristic impedance, Wavelength) are calculated instantly as you type.
  3. Use β€œCopy link” to share the calculation with the same input values.

Formula

  • fβ‚€ = 1/(2Ο€βˆš(LC))