Does anyone have the distance between the holes for mounting motherboards form factor ATX / E-ATX?

Question

Do it yourself

I undertook to make a case from 7mm steel for a PC, since there is a lot of steel + a welding machine + electrodes + a manual dremel for fine milling + not a single PC case that is on sale satisfies my wishes. I want to make a heavy immortal quiet monolith a house for my workhorse.
I found all the necessary dimensions, except for the distances for which the fasteners for the bolts holding the motherboard in the case are drilled.
Googling in Russian did not lead to anything, and an attempt to switch to English when forming a search query led to a ton of pictures where these distances are, but only in inches. I'm afraid to make a mistake even by a millimeter when converting from the damn British-American measurement system to the SI lamp system.
Maybe someone has schemes lying around that have the distances of the motherboard mounting holes in millimeters? Preferably E-ATX, but ATX will do)
Thank you all in advance)

Answer 1

Page 12 , true in inches.
But it is easy to count with the help of Google
UPD: There is also page 55 here