Flux Density Calculator

This calculator calculates magnetic flux density (B) based on magnetic field strength (H) and magnetic permeability (μ). It's commonly used in electromagnetism and materials science.

Input Parameters

Calculation Results

Calculation Formula

B = μ × H

Where:
B = Magnetic Flux Density (T)
μ = Magnetic Permeability (H/m)
H = Magnetic Field Strength (A/m)

Result

Magnetic Flux Density (B): -- T

Flux Density Calculator Calculator Usage Guide

Learn how to use the Flux Density Calculator and its working principles

What is Magnetic Flux Density?

Magnetic flux density (B) is a measure of the strength of a magnetic field in a given point. It represents the amount of magnetic flux per unit area perpendicular to the direction of the magnetic field.

How to Use the Calculator

  1. Enter the magnetic field strength (H) in Amperes per meter (A/m).
  2. Enter the magnetic permeability (μ) in Henrys per meter (H/m). The permeability of free space is approximately 4π × 10-7 H/m.
  3. Click the "Calculate" button to compute the magnetic flux density (B).
  4. The result will be displayed in Teslas (T).

Example Calculation

If a material has a magnetic permeability of 1.256 × 10-6 H/m and is subjected to a magnetic field strength of 1000 A/m, the magnetic flux density would be:

B = (1.256 × 10-6 H/m) × (1000 A/m) = 1.256 × 10-3 T

Applications

This calculator is useful in various fields such as electromagnetism, materials science, and engineering. It helps in designing magnetic circuits, understanding material properties, and analyzing electromagnetic devices.