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:

50x Neodymium Disc 1 6 X 1 8 Super Strong Rare Earth Magnet N35 D4x3mm
50x Neodymium Disc 1 6 X 1 8 Super Strong Rare Earth Magnet N35 D4x3mm
$1.04
1000pc 3x3mm Cylinder Neodymium Strong Refrigerator Magnets Rare Earth Craft N35
1000pc 3x3mm Cylinder Neodymium Strong Refrigerator Magnets Rare Earth Craft N35
$39.99
200pcs 4x1mm Disc Neodymium Permanent Super Magnets Rare Earth Craft N35
200pcs 4x1mm Disc Neodymium Permanent Super Magnets Rare Earth Craft N35
$7.99
100pcs 5x2mm Disc Neodymium Permanent Super Magnets Rare Earth Craft N35
100pcs 5x2mm Disc Neodymium Permanent Super Magnets Rare Earth Craft N35
$7.99
500pcs Strong Round Magnets 5mm x 15mm Dsic Rare Earth Neodymium N35
500pcs Strong Round Magnets 5mm x 15mm Dsic Rare Earth Neodymium N35
$25.99
50pcs Strong Round Magnets 6mm x 15mm Dsic Rare Earth Neodymium N35
50pcs Strong Round Magnets 6mm x 15mm Dsic Rare Earth Neodymium N35
$3.59
Neodymium Magnets N45 Dia175x05 Powerful NdFeB Rare Earth Magnets 1 PC
Neodymium Magnets N45 Dia175x05 Powerful NdFeB Rare Earth Magnets 1 PC
$14.99
1 Strong 3x1 Inch Grade N48 Rare Earth Neodymium Cylinder Magnet
1 Strong 3x1 Inch Grade N48 Rare Earth Neodymium Cylinder Magnet
$89.99
5 pcs Strong Long Round Cylinder Magnets 10 mm x 30 mm Disc Rare Earth Neodymium
5 pcs Strong Long Round Cylinder Magnets 10 mm x 30 mm Disc Rare Earth Neodymium
$11.89
216pcs 3x3x3mm Blocks Neodymium Permanent Super Fridge Magnets Rare Earth CN35
216pcs 3x3x3mm Blocks Neodymium Permanent Super Fridge Magnets Rare Earth CN35
$8.99
5 x Cylinder Rare Earth Neodymium Magnet N42 10mm x 20mm
5 x Cylinder Rare Earth Neodymium Magnet N42 10mm x 20mm
$20.40
10 x Cylinder Rare Earth Neodymium Magnet N42 10mm x 20mm
10 x Cylinder Rare Earth Neodymium Magnet N42 10mm x 20mm
$38.80
1 Strong 3x1 Inch Grade N48 Rare Earth Neodymium Disc Magnet
1 Strong 3x1 Inch Grade N48 Rare Earth Neodymium Disc Magnet
$89.99
4pcs hobbies magnet block Rare earth 1 1 2 x 1 2 x 1 16 thick Neodymium NdFeB
4pcs hobbies magnet block Rare earth 1 1 2 x 1 2 x 1 16 thick Neodymium NdFeB
$8.99
Neodymium Magnets N45 Dia175x05 Powerful NdFeB Rare Earth Magnets Lot 20
Neodymium Magnets N45 Dia175x05 Powerful NdFeB Rare Earth Magnets Lot 20
$264.99
2 pcs NdFeB Neodymium rare earth ring Magnet for Sale 1od x 5 16id x 1 4thick
2 pcs NdFeB Neodymium rare earth ring Magnet for Sale 1od x 5 16id x 1 4thick
$5.99
50pcs 12x6x1mm Blocks Neodymium Permanent Super Fridge Magnets Rare Earth N35
50pcs 12x6x1mm Blocks Neodymium Permanent Super Fridge Magnets Rare Earth N35
$7.99
6 pcs crafts hobbies magnet Rare earth Neodymium Block 1 4 x 1 4 x 1 2 thick
6 pcs crafts hobbies magnet Rare earth Neodymium Block 1 4 x 1 4 x 1 2 thick
$9.99
24pcs rare earth neodymium craft hobbies magnet for Sale 5 16dia x 1 8thick
24pcs rare earth neodymium craft hobbies magnet for Sale 5 16dia x 1 8thick
$9.99
Neodymium Magnets N45 4X1X1 Super Strong NdFeB Rare Earth Magnets 1 PC
Neodymium Magnets N45 4X1X1 Super Strong NdFeB Rare Earth Magnets 1 PC
$35.61
100pcs 6x15mm Disc Neodymium Permanent Super Magnets Rare Earth Craft N35
100pcs 6x15mm Disc Neodymium Permanent Super Magnets Rare Earth Craft N35
$7.99
Neodymium Disk Magnets N45 175x025 Strong NdFeB Rare Earth Magnets Lot 1
Neodymium Disk Magnets N45 175x025 Strong NdFeB Rare Earth Magnets Lot 1
$11.45
Neodymium Magnets N45 4X1X1 Super Strong NdFeB Rare Earth Magnets 4 PC
Neodymium Magnets N45 4X1X1 Super Strong NdFeB Rare Earth Magnets 4 PC
$134.44
Neodymium Magnets N45 4X1X1 Super Strong NdFeB Rare Earth Magnets 10 PC
Neodymium Magnets N45 4X1X1 Super Strong NdFeB Rare Earth Magnets 10 PC
$314.61
Neodymium Disk Magnets N45 175x025 Strong NdFeB Rare Earth Magnets Lot 3
Neodymium Disk Magnets N45 175x025 Strong NdFeB Rare Earth Magnets Lot 3
$26.75
20pcs 10x10x3mm Block Neodymium Super Refrigerator Magnets Rare Earth Craft N35
20pcs 10x10x3mm Block Neodymium Super Refrigerator Magnets Rare Earth Craft N35
$7.99
Neodymium Disk Magnets N45 175x025 Strong NdFeB Rare Earth Magnets Lot 20
Neodymium Disk Magnets N45 175x025 Strong NdFeB Rare Earth Magnets Lot 20
$148.20
Neodymium Magnets N45 4X1X1 Super Strong NdFeB Rare Earth Magnets 50 PC
Neodymium Magnets N45 4X1X1 Super Strong NdFeB Rare Earth Magnets 50 PC
$1,509.47
200pcs 6x1mm Disc Neodymium Permanent Super Magnets Rare Earth Craft N35
200pcs 6x1mm Disc Neodymium Permanent Super Magnets Rare Earth Craft N35
$8.99
50pcs Dia 5mm x 5mm N35 Small Strong Magnets Nd Fe B Rare Earth For Craft Models
50pcs Dia 5mm x 5mm N35 Small Strong Magnets Nd Fe B Rare Earth For Craft Models
$7.95
20Pcs 8mm x 5mm Strong Disc Fridge Rare Earth Neodymium Magnets Craft Model N35
20Pcs 8mm x 5mm Strong Disc Fridge Rare Earth Neodymium Magnets Craft Model N35
$3.99
50pcs 8x8x2mm Block Neodymium Super Refrigerator Magnets Rare Earth Craft N35
50pcs 8x8x2mm Block Neodymium Super Refrigerator Magnets Rare Earth Craft N35
$9.99
200pcs 4x1mm Disc Neodymium Permanent Super Strong Magnets Rare Earth N35
200pcs 4x1mm Disc Neodymium Permanent Super Strong Magnets Rare Earth N35
$7.99
5pcs N50 Strong Block Cuboid Bar Magnets 30mm x 10mm x 3mm Rare Earth Neodymium
5pcs N50 Strong Block Cuboid Bar Magnets 30mm x 10mm x 3mm Rare Earth Neodymium
$6.49
100pcs Small Strong Magnets Dia 5 X 5mm Neodymium Nd Fe B Rare Earth Craft Model
100pcs Small Strong Magnets Dia 5 X 5mm Neodymium Nd Fe B Rare Earth Craft Model
$12.95
50pcs 10x1mm Disc Neodymium Super Fridge Magnets Rare Earth Craft N35
50pcs 10x1mm Disc Neodymium Super Fridge Magnets Rare Earth Craft N35
$7.99
Neodymium N50 Magnet Dia 10mm 3 8 x2mm 1 8  NdFeB Rare Earth 10 Count
Neodymium N50 Magnet Dia 10mm 3 8 x2mm 1 8 NdFeB Rare Earth 10 Count
$7.25
500pcs 3x1mm Disc Neodymium Permanent Super Fridge Magnets Rare Earth N35
500pcs 3x1mm Disc Neodymium Permanent Super Fridge Magnets Rare Earth N35
$8.99
N45 Neodymium Magnets Dia 1 3 4 x 1 8 NdFeB Rare Earth Disk Magnets 2 Counts
N45 Neodymium Magnets Dia 1 3 4 x 1 8 NdFeB Rare Earth Disk Magnets 2 Counts
$11.76


Just Purchased Rare Earth:


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