LC Resonant Frequency

Calculate LC Resonant Frequency instantly with the exact formula and a worked example.

LC Resonant Frequency

InductanceµH
CapacitypF
Resonant frequency
0.503292MHz
f = 1 / (2π·√LC)Calculate LC Resonant Frequency instantly with the exact formula and a worked example.

More about: LC Resonant Frequency

What it calculates

The “LC Resonant Frequency” calculator computes Resonant frequency in MHz from 2 parameters: inductance (µH), capacity (pF).

A standard physics formula used in educational and engineering tasks.

Example calculation

With parameters Inductance = 100 µH, Capacity = 1,000 pF the result is 0.5033 MHz (f = 1 / (2π·√LC)).

How to use

  1. Enter inductance and capacity — each field above is adjustable with a slider.
  2. Resonant frequency (MHz) is calculated automatically as you type.
  3. Check the worked example below to see the formula applied to real numbers.
  4. Copy the result or bookmark this calculator.

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FAQ

How is LC Resonant Frequency calculated?
The LC Resonant Frequency calculator computes Resonant frequency (in MHz) from inductance, capacity. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the LC Resonant Frequency calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.

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