Magnetization Calculator

Enter values then click the button to replace the data further down the page.

Material Name:
Initial Relative Permeability:
Saturation B Field (Tesla):
This tool provides a quick estimation of magnetization data when only the initial permeability and saturation fields of a material are known. It provides reasonable transition data from the region where
B = Permeability*H to the region where
B = Bsaturation + Permeabilityfree space*H

There are no guarantees about how well this estimation will match any given real ferromagnetic material. However, if the material is operating beyond the linear regime it will generally be better to model with this data than as a purely linear material. It is advised that the final modeling be done with either manufacturer provided data or your own measurement of the material magnetization.