calculator:susceptibility

See also: Magnetic units. |

Magnetic susceptibility can be calculated from magnetisation *M* and magnetic field strength *H*, with the SI units:

Quantity | Equation | SI units | CGS units | Conversion factor F such that SI = F·CGS |
---|---|---|---|---|

Volume magnetic susceptibility $M$ - magnetisation (A/m) $H$ - magnetic field strength (A/m) | $$ χ_\text{vol} = \frac{M}{H} $$ | (unitless) ≡ (A/m)/(A/m) | (unitless) | $4π$ |

Mass magnetic susceptibility $ρ$ - mass density (kg/m ^{3}) | $$ χ_\text{mass} = \frac{χ_\text{vol}}{ρ} $$ | (m^{3}/kg) | (cm^{3}/g) | $4π×10^{-3}$ |

Molar magnetic susceptibility $ρ$ - mass density (kg/m ^{3}) $m_\text{mol}$ - molar mass (kg/mol) | $$ χ_\text{mol} = \frac{χ_\text{vol}·m_\text{mol}}{ρ} $$ | (m^{3}/mol) | (cm^{3}/mol) | $4π×10^{-6}$ |

calculator/susceptibility.txt · Last modified: 2021/09/03 22:25 by stan_zurek

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