Mean Free Path Calculation

In thermodynamics, the mean free path of particles (electrons) is the average travel distance of a moving particle such as an atom, molecule, or photon during a molecular collision. This mean free path calculator helps in estimating the mean free path of transport properties. The mean free path calculations are based on the given values of molecular diameter and particle number density.

This is the online mean free path calculator to know the mean free path based on the molecular diameter and particle density. During molecular collision, the direction or the energy of the gas molecules changes. Mean free path in transport properties is also used to estimate the size of atoms or molecules and the resistivity of material.