"Bob Engelhardt" wrote in message ...
On 5/20/2020 8:55 PM, Jim Wilkins wrote:
....
https://www.woodbin.com/calcs/sagulator/
...
Neat!
==================
"This calculator can also be used to measure beam deflection. Because beams
are typically positioned on edge, use €śthickness€ť to represent beam depth
and €śdepth€ť to represent the thickness of the beam. The shelf span parameter
represents the beam span."