Use our free Curie Constant Calculator to quickly determine the Curie Constant (C) for paramagnetic materials. This essential value helps explain a material's temperature-dependent magnetic susceptibility, vital for understanding magnetism in physics and materials science. Calculate based on the effective number of Bohr magnetons.
Formula:
The Molar Curie Constant (C) is determined by the formula:
C = (NA × μ0 × μB2 × peff2) / (3 × kB)
Where:
- C = Molar Curie Constant (K·m3/mol)
- NA = Avogadro's Number (6.022 × 1023 mol-1)
- μ0 = Permeability of Free Space (4π × 10-7 T·m/A)
- μB = Bohr Magneton (9.274 × 10-24 J/T)
- peff = Effective Number of Bohr Magnetons (unitless)
- kB = Boltzmann Constant (1.381 × 10-23 J/K)