The magnetic calculator
A free service of Magnetfabrik Bonn GmbH, the magnet specialists from the Rhineland
Learn moreField on axes
You can calculate the following: Field B at distance s relative to magnetic surface and magnetic dipole moment.
Sphere
axially magnetized
Sphere
diametrically magnetized
Block
axially magnetized
Block
diametrically magnetized
Disk
axially magnetized
Disk
diametrically magnetized
Ring
axially magnetized
Ring
diametrically magnetized
Ring
radially magnetized
Multipolar sheet
Field as required in space
You can calculate the following: Calculation of the magnetic field Bx / By / Bz for shaped parts and for the dipole moment M = J x V. The field point may be located anywhere in the space. x / y / z coordinates relative to the centre of the magnet!
Block
axially magnetized
Disk
axially magnetized
Disk
diametrically magnetized
Ring
axially magnetized
Ring
diametrically magnetized
Ring
radially magnetized
Question ? If you have any questions about our magnetic calculator or our products, we look forward to hearing from you.