Assuming your sample is fully dense, you just need to rescale B and H into units of Tesla (T). Use density to calculate B in emu/cm3, then apply 796 emu/cm3 = 1T. Calculate µ0H in T applying 1T = 10000 Oe. In these units, permeability µ= B/µ0H.

Dear Ranjana

We have in the magnetic system:

M = (µ-1]*H (boldt is vector)

For the units [ ] we have:

[M]/[H] = emu/g/Oe = 10-4*m3/kg

The measured slope value be x, the density (in kg/m³) be rho.

x*emu/g/Oe) * rho =( x*10-4 m³/kg) * rho = µ - 1

I hope, it works.

With Regard

R. Mitdank