Physics

Curie's Law Calculator

Find paramagnetic magnetization from Curie's law.

Parameters Live Compute
Calculated Output
Magnetization (A/m) 0
Formula: M = C·B ÷ T
Step-by-Step Breakdown
1. Values used:
2. Curie constant = 0.01 K
3. Magnetic field = 1 T
4. Temperature = 300 K
5.
6. Curie constant x Magnetic field = 0.01 x 1 = 0.01
7. Magnetization = (Curie constant x Magnetic field) / Temperature = 0.01 / 300 = 0A/m
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Curie's law says a paramagnet's magnetization is proportional to field and inversely to temperature.

The math behind it

M = C·B ÷ T. Cooling a paramagnet (or raising the field) increases its magnetization.

Worked Example

C 0.01, B 1 T, 300 K → about 3.3 × 10⁻⁵ A/m.

Frequently Asked Questions

Why does heat reduce magnetization?

Thermal motion randomizes the magnetic dipoles.

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