Capacitive Reactance Calculator
Free calculate capacitive reactance in ac circuits from capacitance and frequency. determine impedance and current flow.
Input Parameters
Standard: 60 Hz (US), 50 Hz (EU)
For current calculation
Results
Enter parameters to calculate reactance
Capacitive Reactance Formula
Reactance Formula
XC = 1 / (2π × f × C)
Where f is frequency, C is capacitance
Key Points
- • Reactance decreases with frequency
- • Reactance decreases with capacitance
- • Measured in ohms (Ω)
- • Current leads voltage by 90°