Reactance Calculators

➤ Calculate Capacitance and Inductance from Reactance
➤ Calculate Inductive Reactance
➤ Calculate Capacitive Reactance

Calculate Capacitance and Inductance from Reactance

Inductance=Reactance / [2×Pi×Frequency] (Henry)
Capacitance=1 / [2×Pi×Frequency×Reactance] (Farad)

Enter your values:

Frequency:
Hz
Reactance:
ohms

Result:

Inductance:
mH
Capacitance:
µf

Inductive Reactance Calculator

XL=2×Pi×Frequency×Inductance

Enter your values:

Frequency:
Hz
Inductance:
mH

Result:

Inductive Reactance XL
Ohms

Capacitive Reactance Calculator

Xc=1 / [2×Pi×Frequency×Capacitance]

Enter your values:

Frequency:
Hz
Capacitance:
µf

Result:

Capacitive Reactance XC:
Ohms
Reactance Calculators

Reactance arises from the presence of inductance and capacitance within a circuit. It is generally denoted by symbol X and its SI unit is Ohm.

If X>0, the reactance is said to be inductive.
If X<0, the reactance is said to be capacitive.

Inductive reactance XL is proportional to the frequency and the inductance.

Capacitive reactance XC is inversely proportional to the frequency and the capacitance.
x