Rainbow Six Siege to Black Ops 4

[Tiko]

Hello,

          So I want to convert my sensitivity from Rainbow Six Siege to Black Ops 4. I can't seem to figure it out. My Rainbow Six Siege sensitivity is, 8/8/83 on 400 dpi with 90 FOV. My FOV in Black Ops 4 is set to 120. I am also not sure if I should be using Relative or Legacy for the sensitivity in game for Black Ops 4. I also have my FOV Affected on Black Ops 4. Can someone please help me figure out the conversion? I know my hipfire its the ADS that has me stuck.

 

Thank You