K&J Magnetics - Disc Magnet Calculator

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DISC CALCULATOR

Quick Links

- Discs
- Cylinders
- Blocks
- Rings
- Spheres
- Plastic/Rubber
Coated
- Mounting Magnets
- Surplus
- Other Items
- Grade N50/N52
- Custom Magnets

Joe Magneato_TM

K&J Magnetics, Inc.

Disc Magnet Calculator

Simply select a grade of neodymium magnet from the drop-down box
or enter a Br value in the box, enter the dimensions and distance
from the magnet and click "Calculate".
Please note that all dimensions and distances must be in decimal inches.
Fractional inches will not calculate correctly.

For Single Disc/Cylinder Magnet	Flux density =>
	Pull Force (lbs) =>
Neo Grade
Diameter:	" size="6" maxlength="20" type="text">
Thickness:	" size="6" maxlength="20" />
Distance from magnet:	" size="6" maxlength="20" />
Show Flux density B in:

NOTE:
This calculator is currently a beta version and is intended only
for reference. K&J Magnetics, Inc. will not be held liable for
its use. All calculations are approximations and should not be
used for design purposes. These values are not substitutes for
the pull force and surface field values listed for each of our
magnets. The pull force and surface field values provided are
lab tested values.