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:

New 50pcs Super Strong Round Disc Rare Earth Neodymium Magnets 10 x 6 Grade N50
New 50pcs Super Strong Round Disc Rare Earth Neodymium Magnets 10 x 6 Grade N50
$4.50
10Pcs Round Ring Magnets 20 x 10mm Countersunk Hole 5mm Rare Earth Neodymium N50
10Pcs Round Ring Magnets 20 x 10mm Countersunk Hole 5mm Rare Earth Neodymium N50
$17.19
20pcs Neodymium N50 Strong Fridge Magnets Disc Rare Earth 4mm Hole 20x10x5mm
20pcs Neodymium N50 Strong Fridge Magnets Disc Rare Earth 4mm Hole 20x10x5mm
$8.79
50pcs Neodymium Disc Mini 2 X 2mm Rare Earth N50 Strong Magnets Craft Models
50pcs Neodymium Disc Mini 2 X 2mm Rare Earth N50 Strong Magnets Craft Models
$3.32
10pcs Strong Disc Round Rare Earth Permanent D12x4mm Hole 4mm Magnets Popular
10pcs Strong Disc Round Rare Earth Permanent D12x4mm Hole 4mm Magnets Popular
$0.01
10pcs N35 Super Strong Round Cylinder Disc Magnet Rare Earth Neodymium 20 x 20mm
10pcs N35 Super Strong Round Cylinder Disc Magnet Rare Earth Neodymium 20 x 20mm
$45.99
200 x Super Strong Disc Magnets 5mm x 2mm Round Rare Earth Neodymium N35 Lot
200 x Super Strong Disc Magnets 5mm x 2mm Round Rare Earth Neodymium N35 Lot
$14.99
100pcs N50 Super Strong Rare Earth Magnets 10mm x 5mm x 3mm Block Neodymium Set
100pcs N50 Super Strong Rare Earth Magnets 10mm x 5mm x 3mm Block Neodymium Set
$10.00
1Pc Super Strong Round Cylinder Rare Earth Neodymium Magnet Disk 20x5mm N35
1Pc Super Strong Round Cylinder Rare Earth Neodymium Magnet Disk 20x5mm N35
$1.57
N50 Super Strong 20PCS 10x5mm Round Disc Cylinder Magnet Rare Earth Neodymium
N50 Super Strong 20PCS 10x5mm Round Disc Cylinder Magnet Rare Earth Neodymium
$5.79
50pcs N50 Strong Round Magnets Disc10 x 3 mm Rare Earth Neodymium Fridge Craft
50pcs N50 Strong Round Magnets Disc10 x 3 mm Rare Earth Neodymium Fridge Craft
$5.96
100X N50 Super Strong Magnets Cylinder Round Rare Earth Neodymium Disc 10x2mm
100X N50 Super Strong Magnets Cylinder Round Rare Earth Neodymium Disc 10x2mm
$8.99
50 NEODYMIUM Disc MAGNETS 6 X 2mm N35 Rare Earth Strong Magnet
50 NEODYMIUM Disc MAGNETS 6 X 2mm N35 Rare Earth Strong Magnet
$5.99
50 NEODYMIUM Disc MAGNETS 5 X 2mm N35 Rare Earth Strong Magnet
50 NEODYMIUM Disc MAGNETS 5 X 2mm N35 Rare Earth Strong Magnet
$5.50
50 NEODYMIUM Disc MAGNETS 9 X 15mm N35 Rare Earth Strong Magnet
50 NEODYMIUM Disc MAGNETS 9 X 15mm N35 Rare Earth Strong Magnet
$8.99
50 NEODYMIUM Disc MAGNETS 8 X 1mm N35 Rare Earth Strong Magnet
50 NEODYMIUM Disc MAGNETS 8 X 1mm N35 Rare Earth Strong Magnet
$7.99
30pcs Super Strong Block Magnets 10mm x 5mm x 3mm Rare Earth Neodymium N50
30pcs Super Strong Block Magnets 10mm x 5mm x 3mm Rare Earth Neodymium N50
$3.97
50pcs Strong Mini Round Cylinder Bar Magnets 4mm x 6mm Rare Earth Neodymium N52
50pcs Strong Mini Round Cylinder Bar Magnets 4mm x 6mm Rare Earth Neodymium N52
$6.85
20pcs 20mm x 2mm Disc Rare Earth Neodymium Super strong Magnets N52 Craft Model
20pcs 20mm x 2mm Disc Rare Earth Neodymium Super strong Magnets N52 Craft Model
$9.67
100pcs N50 Super Strong Round Disc Cylinder Magnets 6x10mm Rare Ea
100pcs N50 Super Strong Round Disc Cylinder Magnets 6x10mm Rare Ea
$19.85
50pcs Neodymium Disc Mini 8X3mm Rare Earth N50 Strong Magnets Craft Models
50pcs Neodymium Disc Mini 8X3mm Rare Earth N50 Strong Magnets Craft Models
$6.85
50 pcs 12x3mm Neodymium Disc Super Strong Rare Earth N50 Small Fridge Magnets
50 pcs 12x3mm Neodymium Disc Super Strong Rare Earth N50 Small Fridge Magnets
$12.88
5pcs Super Strong Magnets Block Cuboid 50 x 10 x 3 mm Rare Earth Neodymium N50
5pcs Super Strong Magnets Block Cuboid 50 x 10 x 3 mm Rare Earth Neodymium N50
$7.85
100pcs Neo Neodymium Disc 10mm X 5mm Rare Earth N50 Strong Magnets Craft Models
100pcs Neo Neodymium Disc 10mm X 5mm Rare Earth N50 Strong Magnets Craft Models
$19.85
50pcs Neo Neodymium Disc 10mm X 5mm Rare Earth N50 Strong Magnets Craft Models
50pcs Neo Neodymium Disc 10mm X 5mm Rare Earth N50 Strong Magnets Craft Models
$11.85
Magcraft 617 1 4x1 4 Rare Earth Rod Magnets 20
Magcraft 617 1 4x1 4 Rare Earth Rod Magnets 20
$13.29
10 Pcs 4mm x 8mm Disc Neodymium Cylinder Rare Earth Strong Fridge Magnets N35
10 Pcs 4mm x 8mm Disc Neodymium Cylinder Rare Earth Strong Fridge Magnets N35
$4.98
N35 Strong Block Hole Magnet 30105mm Rare Earth Neodymium 2 Countersunk 4mm
N35 Strong Block Hole Magnet 30105mm Rare Earth Neodymium 2 Countersunk 4mm
$1.99
5x N35 Strong Block Hole Magnet 30105mm Rare Earth Neodymium 2 Countersunk 4mm
5x N35 Strong Block Hole Magnet 30105mm Rare Earth Neodymium 2 Countersunk 4mm
$7.99
50PCS N52 Super Strong Round Disc Magnets 12mm X 2mm Rare Earth Neodymium magnet
50PCS N52 Super Strong Round Disc Magnets 12mm X 2mm Rare Earth Neodymium magnet
$8.98
4 Piece Set of Rare Earth Magnets with 5 Pound Capacity Each
4 Piece Set of Rare Earth Magnets with 5 Pound Capacity Each
$9.99
Super Strong Ring Magnet D2010mm Countersunk Hole5mm Rare Earth Neodymium N50
Super Strong Ring Magnet D2010mm Countersunk Hole5mm Rare Earth Neodymium N50
$2.49
50PCS Block Countersunk Magnet 20mm x 10mm x 4mm 2 Hole 3mm Rare Earth Neodymium
50PCS Block Countersunk Magnet 20mm x 10mm x 4mm 2 Hole 3mm Rare Earth Neodymium
$29.99
10x Strong Magnet N35 Round Slice Disc 15mm X 1mm Rare Earth Neodymium Wholesale
10x Strong Magnet N35 Round Slice Disc 15mm X 1mm Rare Earth Neodymium Wholesale
$2.99
Bulk 10 Strong Disc Magnets 15 x 2 mm Round N35 Rare Earth Neodymium 15mm x 2mm
Bulk 10 Strong Disc Magnets 15 x 2 mm Round N35 Rare Earth Neodymium 15mm x 2mm
$3.59
5 x Super Strong Cylinder Magnets 8 x 20mm Round Long Rare Earth Neodymium N35
5 x Super Strong Cylinder Magnets 8 x 20mm Round Long Rare Earth Neodymium N35
$4.99
5pcs Super Strong Round Cylinder Magnet 25 x 3mm Disc Rare Earth Neodymium N50
5pcs Super Strong Round Cylinder Magnet 25 x 3mm Disc Rare Earth Neodymium N50
$8.99
100 Pcs N35 Magnets D 3mm x 5mm Strong Fridge Neodymium Cylinder Rare Earth
100 Pcs N35 Magnets D 3mm x 5mm Strong Fridge Neodymium Cylinder Rare Earth
$7.99
5pcs Strong Ring Magnet D203mm Countersunk Hole5mm Rare Earth Neodymium N50
5pcs Strong Ring Magnet D203mm Countersunk Hole5mm Rare Earth Neodymium N50
$3.39


Just Purchased Rare Earth:


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