1. Education

Boltzmann constant; k (L. Boltzmann)

From , former About.com Guide

Definition: Boltzmann constant; k (L. Boltzmann): A constant which describes the relationship between temperature and kinetic energy for molecules in an ideal gas. It is equal to 1.380622 x 10-23 J/K (see scientific notation).

©2012 About.com. All rights reserved.

A part of The New York Times Company.