RLC Circuit Calculator
Free calculate impedance, resonance frequency, and q factor for series rlc circuits. Get instant, accurate results with our easy-to-use calculator.
Input Parameters
Ω
Results
Enter parameters to calculate RLC circuit properties
RLC Circuit Formulas
Resonance Frequency
f₀ = 1 / (2π√(LC))
Impedance
Z = √(R² + (X_L - X_C)²)
Q Factor
Q = (1/R)√(L/C)
Reactances
X_L = 2πfL, X_C = 1/(2πfC)