+The **Boltzmann Constant** ($k_B$) is a fundamental constant relating the average kinetic [Energy](/wiki/energy) of particles in a system to its absolute [Temperature](/wiki/temperature). Named after Ludwig Boltzmann, it is central to statistical mechanics, bridging the microscopic and macroscopic descriptions of matter.
+## See also
+- [Statistical Mechanics](/wiki/statistical_mechanics)
+- [Ideal Gas](/wiki/ideal_gas)
+- [Kinetic Theory](/wiki/kinetic_theory)
... 1 more lines