Inductive Reactance Calculator

This calculator calculates the inductive reactance (XL) of an inductor based on its inductance and the frequency of the AC circuit.

Input Parameters

Calculation Results

Calculation Formula

Inductive Reactance (XL) = 2 × π × f × L

Where:
XL = Inductive Reactance in Ohms (Ω)
π = Mathematical constant Pi (approximately 3.14159)
f = Frequency in Hertz (Hz)
L = Inductance in Henrys (H)

Result

Inductive Reactance (XL): 0.00 Ω

Inductive Reactance Calculator Calculator Usage Guide

Learn how to use the Inductive Reactance Calculator and its working principles

What is Inductive Reactance?

Inductive reactance (XL) is the opposition that an inductor offers to the passage of alternating current. It depends on the frequency of the AC circuit and the inductance of the inductor. The higher the frequency or the greater the inductance, the higher the inductive reactance.

How to Use the Calculator

  1. Enter the frequency of the AC circuit in Hertz (Hz). For example, 60 Hz for standard household AC power.
  2. Enter the inductance of the inductor in Henrys (H). This is typically a small value, such as 0.001 H for a 1 mH inductor.
  3. Click the "Calculate" button to compute the inductive reactance.
  4. The result will be displayed in Ohms (Ω).

Practical Applications

Inductive reactance is an important parameter in AC circuit design. It is used in various applications such as:

  • Tuned circuits in radio and communication systems
  • Filter circuits to block or pass certain frequencies
  • Power supplies and motor control systems

Example Calculation

For an inductor with an inductance of 0.001 H (1 mH) in a 60 Hz AC circuit:

XL = 2 × π × 60 × 0.001 ≈ 0.377 Ω