Magnetic Generator

Don't trust this website.

I refered from The Magnetics Society of Japan and IEEE MAGNETICS .
EMU means cgs magnetic moment.(not abampare)

Answers are displayed as exponent numbers.(for example: 5.1133e-1 = 5.1133×10^-1 = 0.51133)(for example: 1.3333e+0 = 1.3333)
Please post exponent numbers as follows if you want.
(for example: 5.1133×10^-20--> 5.1133e-20)(for example: 6.23×10¹⁰--> 6.23e10)

I.emu<--->μ_B

You can change emu to μ_B (and also μ_B to emu). Please press Enter key after posting numbers.
1[μ_B]=1.1653×10^-29[Wb·m]and 1[Wb·m]=7.96·10⁸[emu]therefore
1[emu]=1.078283×10²⁰[μ_B]

[emu]   =   [μ_B]

per 1 g

[g] <---sample weight
Mass magnetization equals [emu/g] [μ_B/g]

II. if Fe?

Convert the weight of Fe
Fe have 2.22[μ_B/atom].
Fe atomic weight is 55.85[g/mol], Avogadro's constant is 6.0221415×10²³[atom/mol], therefore Fe atom weight is 9.27411×10^-23[g/atom] conclude that

[μ_B]   =   [g]= [ng]
*ng means nanogram