NdFeB Magnet Calculator
Quickly validate theoretical weight and surface magnetic field (Gauss) for standard geometries. Ensure your motor's air gap magnetic field meets design specifications.
mm
mm
mm
* Thickness (H) is assumed as the magnetization direction.
mm
mm
* Thickness (H) is assumed as the magnetization direction (Axial).
mm
mm
mm
* Thickness (H) is assumed as the magnetization direction (Axial).
Theoretical Results
Estimated Weight
g
Center Surface Field (Bz)
Gauss
Note: Values are theoretical approximations for the geometric center of the pole face. Actual values vary by testing equipment, probe distance, and coating thickness. For critical applications, request a 2D/3D FEA simulation report.