Rare Earth

Is the electrical potential of a rare earth magnet measured by the mass of the magnet?

Is there a formula to calculate this potential? Thank you for any help you can share.

Magnets don't have electrical potential. They're magnets, not batteries.

If you're talking about the work function of a metal, it's unique to each metal and doesn't depend on the mass of the lump or whether it's a magnet.

Discover Rare Earth On eBay Below:

Lot 50x N35 Strong Round Magnet Disc 6mm X 6mm Rare Earth Neodymium Wholesale
Lot 50x N35 Strong Round Magnet Disc 6mm X 6mm Rare Earth Neodymium Wholesale
$10.11
Lot 20pcs 5mm x 3mm Disc Disk Rare Earth Neo Neodymium Strong fridge Magnets
Lot 20pcs 5mm x 3mm Disc Disk Rare Earth Neo Neodymium Strong fridge Magnets
$2.99
Lots 50pcs Strong Magnet Round Slice Disc 12mm X 1mm N35 Rare Earth Neodymium
Lots 50pcs Strong Magnet Round Slice Disc 12mm X 1mm N35 Rare Earth Neodymium
$7.99
Lots 10pcs Neodymium Strong Magnet N35 Round 18mm X 5mm Cylinder Rare Earth Bulk
Lots 10pcs Neodymium Strong Magnet N35 Round 18mm X 5mm Cylinder Rare Earth Bulk
$11.99
20 Neodymium Block Magnets Super strong Rare Earth N52 grade 1 2  1 2  1 4
20 Neodymium Block Magnets Super strong Rare Earth N52 grade 1 2 1 2 1 4
$20.00
1PC Big Super Strong Block NdFeb Magnets Rare Earth Neodymium 20 x 10 x 10 mm
1PC Big Super Strong Block NdFeb Magnets Rare Earth Neodymium 20 x 10 x 10 mm
$2.29
Lots 50pcs N35 Strong Round Magnet Disc D 6mm X 1mm Rare Earth Neodymium Bulk
Lots 50pcs N35 Strong Round Magnet Disc D 6mm X 1mm Rare Earth Neodymium Bulk
$2.99
Lots 100pcs N35 Strong Round Magnet Disc D 6mm X 1mm Rare Earth Neodymium Bulk
Lots 100pcs N35 Strong Round Magnet Disc D 6mm X 1mm Rare Earth Neodymium Bulk
$7.59
Lots 20 x Strong Cylinder Round Disc Magnet Rare Earth Neodymium Bulk D 3 x 4 mm
Lots 20 x Strong Cylinder Round Disc Magnet Rare Earth Neodymium Bulk D 3 x 4 mm
$2.99
100x Round 10mm x 3mm 2 5 x 1 8 Hole 3mm Magnets Dsic Rare Earth Neodymium N38
100x Round 10mm x 3mm 2 5 x 1 8 Hole 3mm Magnets Dsic Rare Earth Neodymium N38
$23.65
20 Neodymium Cylinder Disk Magnets Super strong N52 Rare earth magnets
20 Neodymium Cylinder Disk Magnets Super strong N52 Rare earth magnets
$15.00
100pcs 1052mm block rare earth neodymium permanent super strong magnets N52
100pcs 1052mm block rare earth neodymium permanent super strong magnets N52
$10.49
2pcs New Strong N35 Magnets D30mm x 5mm Hole 5mm Rare Earth Craft Neo Neodymium
2pcs New Strong N35 Magnets D30mm x 5mm Hole 5mm Rare Earth Craft Neo Neodymium
$6.99
5pcs New Strong N35 Magnets D30mm x 5mm Hole 5mm Rare Earth Craft Neo Neodymium
5pcs New Strong N35 Magnets D30mm x 5mm Hole 5mm Rare Earth Craft Neo Neodymium
$13.99
GE SENTROL 1840 N RARE EARTH MAGNETS FOR STEEL DOORS Lot of 10 Pieces
GE SENTROL 1840 N RARE EARTH MAGNETS FOR STEEL DOORS Lot of 10 Pieces
$20.00
3pcs Big Long Strong Round Cylinder Magnets Rare Earth Neodymium 10 x 30 mm N35
3pcs Big Long Strong Round Cylinder Magnets Rare Earth Neodymium 10 x 30 mm N35
$8.27
10PCS Strong N35 Magnets D 20mm x 5mm Hole 5mm Rare Earth Fridge Neo Neodymium
10PCS Strong N35 Magnets D 20mm x 5mm Hole 5mm Rare Earth Fridge Neo Neodymium
$12.99
10PCS Strong N35 Magnets D 20mm x 3mm Hole 5mm Rare Earth Craft Neo Neodymium
10PCS Strong N35 Magnets D 20mm x 3mm Hole 5mm Rare Earth Craft Neo Neodymium
$9.49
5PCS Strong N35 Magnets D 20mm x 5mm Hole 5mm Rare Earth Fridge Neo Neodymium
5PCS Strong N35 Magnets D 20mm x 5mm Hole 5mm Rare Earth Fridge Neo Neodymium
$7.99
5pcs Strong Ring Magnet D204mm Countersunk Hole5mm Rare Earth Neodymium N50
5pcs Strong Ring Magnet D204mm Countersunk Hole5mm Rare Earth Neodymium N50
$4.29
2PCS Strong N35 Magnets D 20mm x 5mm Hole 5mm Rare Earth Fridge Neo Neodymium
2PCS Strong N35 Magnets D 20mm x 5mm Hole 5mm Rare Earth Fridge Neo Neodymium
$2.99
5PCS Strong N35 Magnets D 20mm x 3mm Hole 5mm Rare Earth Craft Neo Neodymium
5PCS Strong N35 Magnets D 20mm x 3mm Hole 5mm Rare Earth Craft Neo Neodymium
$5.89
20pcs 15mm x 5mm x 5mm Blocks Rare Earth Neodymium Super Strong Magnets
20pcs 15mm x 5mm x 5mm Blocks Rare Earth Neodymium Super Strong Magnets
$7.99
Lots 50 X N35 Strong Cylinder Magnet D14mm X 1mm Round Rare Earth Neodymium Bulk
Lots 50 X N35 Strong Cylinder Magnet D14mm X 1mm Round Rare Earth Neodymium Bulk
$8.99
10 Super Strong Round Cylinder Magnet 25mm x 20mm Disc Rare Earth Neodymium N35
10 Super Strong Round Cylinder Magnet 25mm x 20mm Disc Rare Earth Neodymium N35
$56.99
500pcs N50 Super Strong Round Disc Magnets Magnet 5mm x 4mm Rare Earth Neodymium
500pcs N50 Super Strong Round Disc Magnets Magnet 5mm x 4mm Rare Earth Neodymium
$55.79
100x Round 12mm x 3mm 1 2 x 1 8 Hole 4mm Magnets Dsic Rare Earth Neodymium N38
100x Round 12mm x 3mm 1 2 x 1 8 Hole 4mm Magnets Dsic Rare Earth Neodymium N38
$31.49
100 x Super Strong Block Cuboid Magnets Rare Earth Neodymium 10 x 5 x 2 mm N35
100 x Super Strong Block Cuboid Magnets Rare Earth Neodymium 10 x 5 x 2 mm N35
$14.71
Lot 10 x Super Strong Round Cylinder Disc Magnet 14 x 10 mm Rare Earth Neodymium
Lot 10 x Super Strong Round Cylinder Disc Magnet 14 x 10 mm Rare Earth Neodymium
$11.86
Lot 20pcs N35 Strong Block Cubic Cube Magnets 10 x 10x 10mm Rare Earth Neodymium
Lot 20pcs N35 Strong Block Cubic Cube Magnets 10 x 10x 10mm Rare Earth Neodymium
$14.43
5pcs Big Strong Block Cuboid Magnets 40mm x 10mm x 5mm Rare Earth Neodymium N50
5pcs Big Strong Block Cuboid Magnets 40mm x 10mm x 5mm Rare Earth Neodymium N50
$10.11
10pcs Strong Ring Magnet D103mm Countersunk Hole3mm Rare Earth Neodymium N50
10pcs Strong Ring Magnet D103mm Countersunk Hole3mm Rare Earth Neodymium N50
$2.45
GRADE N48 20 1 2 x 1 8 inch Neodymium Disc Rare Earth Magnet
GRADE N48 20 1 2 x 1 8 inch Neodymium Disc Rare Earth Magnet
$10.25
5pcs Strong Ring Magnet D205mm Countersunk Hole5mm Rare Earth Neodymium N50
5pcs Strong Ring Magnet D205mm Countersunk Hole5mm Rare Earth Neodymium N50
$4.89
2 X Super Strong Round Cylinder Magnets Rare Earth Neodymium 10mm x 30mm N35 Lot
2 X Super Strong Round Cylinder Magnets Rare Earth Neodymium 10mm x 30mm N35 Lot
$5.57
200pcs N50 Super Strong Round Disc Magnets Magnet 5mm x 5mm Rare Earth Neodymium
200pcs N50 Super Strong Round Disc Magnets Magnet 5mm x 5mm Rare Earth Neodymium
$26.38
50pcs Strong Ring Magnet D123mm Countersunk Hole3mm Rare Earth Neodymium N50
50pcs Strong Ring Magnet D123mm Countersunk Hole3mm Rare Earth Neodymium N50
$12.99
2PCs Strong N50 Round Disc Magnets D 30mm x 3mm Hole 5mm Rare Earth Neodymium
2PCs Strong N50 Round Disc Magnets D 30mm x 3mm Hole 5mm Rare Earth Neodymium
$6.50
5PCS Super Strong Block Cuboid Magnets 40 x 20 x 2 mm Rare Earth Neodymium N50
5PCS Super Strong Block Cuboid Magnets 40 x 20 x 2 mm Rare Earth Neodymium N50
$10.11


Just Purchased Rare Earth:


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