Source 2 Engine → Unreal Engine 5.5 • Yaw Multiplier ×0.03960
⇄ Swap Direction (Fortnite → CS2)
Counter-Strike 2 to Fortnite (Ballistic & Battle Royale) Sensitivity Converter & cm/360° Calculator
Transfer your exact 360° muscle memory from Counter-Strike 2 to Fortnite (Ballistic & Battle Royale) using verified engine yaw constants (0.022 → 0.5555).
Converted Fortnite In-Game Sensitivity
0.0416
True 360° Rotation Distance
49.48 cm (19.48 in)
Fortnite Effective DPI (eDPI)
33 eDPI
Sensitivity Tier Comparison
Fortnite Equivalent
0.75× Low Sens
0.0312
1.00× Active
0.0416
1.50× High Sens
0.0624
Formula: CS2 Sens × (0.022 / 0.5555) × (Source DPI / Target DPI)
CS2 to Fortnite Sensitivity Conversion Reference Table (800 DPI)
Click any row to load that sensitivity directly into the converter above:
| Counter-Strike 2 Sensitivity | Fortnite (Ballistic & Battle Royale) Sensitivity | Physical cm / 360° | Fortnite eDPI |
|---|---|---|---|
| 0.525 (800 DPI) | 0.0208 | 99.0 cm / 360° | 17 Fortnite eDPI |
| 0.788 (800 DPI) | 0.0312 | 65.9 cm / 360° | 25 Fortnite eDPI |
| 1.05 (800 DPI) | 0.0416 | 49.5 cm / 360° | 33 Fortnite eDPI |
| 1.313 (800 DPI) | 0.0520 | 39.6 cm / 360° | 42 Fortnite eDPI |
| 1.575 (800 DPI) | 0.0624 | 33.0 cm / 360° | 50 Fortnite eDPI |
| 2.1 (800 DPI) | 0.0832 | 24.7 cm / 360° | 67 Fortnite eDPI |
Engine Architecture, Yaw & FOV Comparison: CS2 vs Fortnite
| Specification | Counter-Strike 2 | Fortnite (Ballistic & Battle Royale) |
|---|---|---|
| Game Engine | Source 2 Engine | Unreal Engine 5.5 |
| Horizontal Yaw Constant | 0.022° / count | 0.5555° / count |
| Competitive Field of View (FOV) | 90° (90° (4:3) / 106.26° (16:9 Hor+)) | 80° (80° Locked (BR) / 103° (Ballistic FPS)) |
| Server Tick Rate / Polling | Sub-Tick (64Hz Base) | 30Hz–60Hz |
| ADS / Scope Scaling Rule | zoom_sensitivity_ratio_mouse 0.818933 matches 0% monitor distance on AWP single-zoom. | Fortnite percentage sensitivity (e.g., 6.5%) uses 0.5555° per percentage point. |
Frequently Asked Questions — CS2 to Fortnite Conversion
How do you convert Counter-Strike 2 sensitivity to Fortnite (Ballistic & Battle Royale)?
To convert Counter-Strike 2 sensitivity to Fortnite (Ballistic & Battle Royale) at the same mouse DPI, multiply your CS2 sensitivity by 0.039604 (or divide by 25.250000). This derives from the exact engine yaw ratio: CS2 uses 0.022° per mouse count (Source 2 Engine), whereas Fortnite uses 0.5555° per mouse count (Unreal Engine 5.5).
What is 1.05 CS2 sensitivity in Fortnite (Ballistic & Battle Royale) at 800 DPI?
At 800 DPI, a CS2 sensitivity of 1.05 equals 0.0416 in Fortnite (Ballistic & Battle Royale). Both settings produce an identical 49.48 cm (19.48 inches) physical 360-degree turn on your mousepad.
Does FOV difference between CS2 (90° (90° (4:3) / 106.26° (16:9 Hor+))) and Fortnite (80° (80° Locked (BR) / 103° (Ballistic FPS))) affect converted sensitivity?
Converting by yaw ratio (0.0396×) locks your 3D 360-degree physical rotation distance (49.5 cm/360°) for consistent gross arm/wrist muscle memory. However, because CS2 renders at 90° (90° (4:3) / 106.26° (16:9 Hor+)) and Fortnite renders at 80° (80° Locked (BR) / 103° (Ballistic FPS)), micro-flicks near the center crosshair may feel slightly faster or slower on screen depending on camera focal length.