To match your Rainbow Six Siege sensitivity in Fortnite, multiply your current value by 0.010037. For example, a sensitivity of 2.0 in Rainbow Six Siege equals 0.02 in Fortnite.
This converter compares internal game engine scaling constants (Rainbow Six Siege: 0.00573 · Fortnite: 0.5709) to maintain your exact physical 360° distance (cm/360°) and muscle memory across both titles.
| Pro Player | DPI | Rainbow Six Siege Sens (eDPI) | Fortnite Equivalent (eDPI) | cm/360° |
|---|---|---|---|---|
| Shaiiko | 400 | 12 (4800 eDPI) | 0.12 (48 eDPI) | 33.2 cm |
| Spoit | 400 | 10 (4000 eDPI) | 0.1 (40 eDPI) | 39.9 cm |
| Beaulo | 400 | 9 (3600 eDPI) | 0.09 (36 eDPI) | 44.3 cm |
| Rainbow Six Siege Sens | Fortnite Sens | cm/360° · 400 DPI | cm/360° · 800 DPI | cm/360° · 1600 DPI |
|---|---|---|---|---|
| 5 | 0.05 | 79.8 cm | 39.9 cm | 19.9 cm |
| 7 | 0.07 | 57 cm | 28.5 cm | 14.2 cm |
| 10 | 0.1 | 39.9 cm | 19.9 cm | 10 cm |
| 15 | 0.151 | 26.6 cm | 13.3 cm | 6.6 cm |
| 20 | 0.201 | 19.9 cm | 10 cm | 5 cm |
Rainbow Six Siege Engine & FOV Characteristics
Engine: AnvilNext 2.0 Engine (engineYaw: 0.00573)
Field of View: 60° to 90° Vertical FOV
Siege utilizes a base multiplier of 0.00573 (with standard MouseSensitivityMultiplierUnit = 0.02). 4:3 stretched aspect ratio is widely adopted by Siege pros to widen defender models in narrow sightlines.
Fortnite Engine & FOV Characteristics
Engine: Unreal Engine 5 (engineYaw: 0.5709)
Field of View: Locked ~80° Third-Person Camera
Fortnite sensitivity is entered as a percentage (e.g. 5.2% X/Y sens). With engineYaw = 0.5709, even small decimal changes alter cm/360° significantly due to high fast-building requirements.
Rainbow Six Siege Sensitivity Scale
Rainbow Six Siege has the lowest engineYaw in this database at 0.00573, reflecting the game's methodical, tactical pace. Sensitivities of 5.0–20.0 are common on this conversion scale, with slower values preferred for deliberate room-clearing.
Fortnite Sensitivity Scale
Fortnite has the highest engineYaw of any game here at 0.5709, making it an outlier. To compensate, in-game sensitivities are very small — typically 0.04–0.10. Even 0.10 at 800 DPI produces approximately 20 cm per 360°, already fast by any competitive standard.