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Flux Calculator

Our NEW easy-to-use Magnetic Flux Calculator provides an easy to use way of calculating the flux density or magnetic strength of a magnet for any given size or shape.

How to use:

  1. Determine if you want square or Cylindical magnets and use the relevent calculator below
  2. Enter the airgap. If measurement required is directly at the surface of magnet, leave at 0.
    NB: Always leave measurement of 0.00001 for blocks. Do not change
  3. Enter all measurements (in millimeters)
  4. Select Magnet Type

Gauss & Holding Force

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Gauss Graph

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Pull Force Magnet Steel

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Graph of Gauss and Force Ring

Pull Force Between Magnets

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Graph of Gauss and Force Ring
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