Thanks for reply! I must admit I'm a bit confused. When I roughly compare to the 360 distance on my mousemat, it seems that "hipfire" from 360 distance conversion is right (0.26), but not "aiming iron sight" (0.41). Instead for "aiming iron sight", conversion to monitor distance for "hipfire" feels most on point (0.18), not "aiming iron sight" (0.11). I use default 50 FOV, mouse at 800 dpi.
For Overwatch I use default FOV, sensitivity 5 at 800 dpi, or rather 2.5 sensitivity at 1600 dpi.
Greatful for help!