Magnetic Calculators

We provide expert calculations

Field Strength Calculator – Block
Field Strength Calculator – Cylinder
Field Strength Calculator – Ring
Unit Conversion Calculator
Holding Force Calculator

These calculators are supplied to assist in choosing a design path. The calculator’s results should be viewed as “first order” and not used as the primary data for product realization. They are based on the assumption that the magnet material exhibits a straight line demagnetization characteristic. There are many variables which exist in the real world and are not accounted for in these calculations. Please execute your due diligence when choosing a design path. Consult a Buymagnets Inc engineer for design path assistance.