Pizza conveyor calculator

Can anyone point me to the link for the pizza conveyor calcuator?
I accidentally wiped my link and can’t for the life of me figure out what it was listed on.

I have generally been using the following chart. It covers 40inch and 60 inch bake chambers. If you need to calculate for a 55 inch subtract about 10% from the 60 inch. if calculating for a 70", add about 15% to the 60. … 0&y=11&=Go

This is Kamron Karington’s website.

This is the first time I’ve checked it (used to be out in a long time and it looks like it’s no longer a member site. There’s a lot of free resources worth checking out.

Here is the one I use all the time. Its on the bottom left of the page.