Request for Quote

On-Line Calculators

Request for Quote

With over 50 years of experience, Integrated Magnetics is the premier manufacturer and supplier of custom magnets, magnetic assemblies, as well as custom electrical machines. Use our online calculator tools to measure flux densities, unit of measure conversions, pull calculations between magnets, permeance coefficients measurements, and more.

Request a quote or contact us today to discuss any custom requirements for rare earth magnets, ceramic and flexible magnets, alnico magnets, or other custom magnets, magnetic assemblies or custom electrical machines that require specialty applications.

Flux Density Calculations

Rectangular Magnets

Disc Magnets

Ring Magnets


Unit of Measure Conversions


Permeance Coefficient Calculations


Pull Calculations