Conversion
In short: Call of Duty sens times 1.1519. 5 becomes 6. For your own value, just edit the sentence below.
In the game you find the setting under Options → Controls → Mouse → Horizontal and Vertical Mouse Sensitivity.
The in-game slider runs from 1 to 100 in whole steps. Set horizontal and vertical sensitivity to the same value. The in-game field of view is vertical; in the converter enter the horizontal value (90 vertical is about 121 horizontal). The result is rounded to a whole number, so your mouse distance differs slightly.
Call of Duty turns 1.15 times further per mouse count than Rainbow Six Siege. That is why the number gets bigger while your mouse distance stays the same.
Rainbow Six Siege shows 11.5° more field of view than Call of Duty by default (91.49° against 80°). The picture looks a little wider and movement on screen a little slower.
In Rainbow Six Siege the slider only takes whole numbers. The result is rounded, so your mouse distance differs slightly.
How far you move the mouse for a full turn, depending on your Call of Duty sens and DPI. In Rainbow Six Siege the distance stays the same with the converted value.
| Call of Duty sens | 400 DPI | 800 DPI | 1600 DPI | Rainbow Six Siege sens |
|---|---|---|---|---|
| 3 | 115.5 cm | 57.7 cm | 28.9 cm | 3 |
| 4 | 86.6 cm | 43.3 cm | 21.6 cm | 5 |
| 5 | 69.3 cm | 34.6 cm | 17.3 cm | 6 |
| 6 | 57.7 cm | 28.9 cm | 14.4 cm | 7 |
| 7 | 49.5 cm | 24.7 cm | 12.4 cm | 8 |
| 8 | 43.3 cm | 21.6 cm | 10.8 cm | 9 |
Your own values? The cm/360 calculator also works backwards.
Multiply your Call of Duty sens by 1.1519. 5 in Call of Duty becomes 6 in Rainbow Six Siege.
Options → Controls → Mouse → Horizontal and Vertical Mouse Sensitivity. The in-game slider runs from 1 to 100 in whole steps. Set horizontal and vertical sensitivity to the same value. The in-game field of view is vertical; in the converter enter the horizontal value (90 vertical is about 121 horizontal). The result is rounded to a whole number, so your mouse distance differs slightly.
Call of Duty: Slider from 60 to 120 (horizontal, default 80). Rainbow Six Siege: Slider from 60 to 90, vertical (default 60, about 91° horizontal at 16:9). Match the field of view as closely as you can; then the converted sens feels most natural.