MIL dot clicks =

Hey, It’s always been (right?) that ya may have to raise the crosshair about 2 MIL. or so at 80 or so yards. It seems though in a recolection, that if a target is XX distance, that the shooter clicks the MIL. dial to bring the crosshair to center for that shot distance. When completed, click back to zero. Right? Well, how many clicks equils how much distance? A formula for this?
Feed back some numbers please. I’m not the only one wondering things…

ThanX ➡