Enter the magnetic field strength, area, and angle into the calculator to determine the magnetic flux.

Magnetic Flux Calculation Formula

The following formula is used to calculate the magnetic flux:

Magnetic Flux (Φ) = B * A * cos(θ)

Variables:

  • B is the magnetic field strength in Tesla (T)
  • A is the area in square meters (m²)
  • θ is the angle between the magnetic field and the normal to the area in degrees

To calculate the magnetic flux, multiply the magnetic field strength by the area, and then by the cosine of the angle between the magnetic field and the normal to the area.

What is Magnetic Flux Calculation?

Magnetic flux calculation is the process of determining the total magnetic field passing through a given area. This involves understanding the strength of the magnetic field, the size of the area it passes through, and the angle at which the magnetic field intersects the area. Accurate magnetic flux calculation is essential in various fields of physics and engineering, including electromagnetism and electrical engineering.

How to Calculate Magnetic Flux?

The following steps outline how to calculate the magnetic flux using the given formula.


  1. First, determine the magnetic field strength (B) in Tesla.
  2. Next, measure the area (A) in square meters.
  3. Determine the angle (θ) between the magnetic field and the normal to