How to use this tool
Check the units, enter your values, and run the tool. Results follow the assumptions and method below.
Calculation method
Mean free path
1.380649e-23*t/(sqrt(2)*pi*diameter^2*p)Mean Free Path Calculator
Hard-sphere molecular ideal-gas approximation.
Hard-sphere molecular ideal-gas approximation.
Result
Enter your values and run the tool to see your result.