Unreal Engine 5.5 → Source 2 Engine • Yaw Multiplier ×25.25000
⇄ Swap Direction (CS2 → Fortnite)
Fortnite (Ballistic & Battle Royale) to Counter-Strike 2 Sensitivity Converter & cm/360° Calculator
Transfer your exact 360° muscle memory from Fortnite (Ballistic & Battle Royale) to Counter-Strike 2 using verified engine yaw constants (0.5555 → 0.022).
Converted CS2 In-Game Sensitivity
161.6000
True 360° Rotation Distance
0.32 cm (0.13 in)
CS2 Effective DPI (eDPI)
129280 eDPI
Sensitivity Tier Comparison
CS2 Equivalent
0.75× Low Sens
121.2000
1.00× Active
161.6000
1.50× High Sens
242.4000
Formula: Fortnite Sens × (0.5555 / 0.022) × (Source DPI / Target DPI)
Fortnite to CS2 Sensitivity Conversion Reference Table (800 DPI)
Click any row to load that sensitivity directly into the converter above:
| Fortnite (Ballistic & Battle Royale) Sensitivity | Counter-Strike 2 Sensitivity | Physical cm / 360° | CS2 eDPI |
|---|---|---|---|
| 3.2 (800 DPI) | 80.8000 | 0.6 cm / 360° | 64640 CS2 eDPI |
| 4.8 (800 DPI) | 121.2000 | 0.4 cm / 360° | 96960 CS2 eDPI |
| 6.4 (800 DPI) | 161.6000 | 0.3 cm / 360° | 129280 CS2 eDPI |
| 8 (800 DPI) | 202.0000 | 0.3 cm / 360° | 161600 CS2 eDPI |
| 9.6 (800 DPI) | 242.4000 | 0.2 cm / 360° | 193920 CS2 eDPI |
| 12.8 (800 DPI) | 323.2000 | 0.2 cm / 360° | 258560 CS2 eDPI |
Engine Architecture, Yaw & FOV Comparison: Fortnite vs CS2
| Specification | Fortnite (Ballistic & Battle Royale) | Counter-Strike 2 |
|---|---|---|
| Game Engine | Unreal Engine 5.5 | Source 2 Engine |
| Horizontal Yaw Constant | 0.5555° / count | 0.022° / count |
| Competitive Field of View (FOV) | 80° (80° Locked (BR) / 103° (Ballistic FPS)) | 90° (90° (4:3) / 106.26° (16:9 Hor+)) |
| Server Tick Rate / Polling | 30Hz–60Hz | Sub-Tick (64Hz Base) |
| ADS / Scope Scaling Rule | Fortnite percentage sensitivity (e.g., 6.5%) uses 0.5555° per percentage point. | zoom_sensitivity_ratio_mouse 0.818933 matches 0% monitor distance on AWP single-zoom. |
Frequently Asked Questions — Fortnite to CS2 Conversion
How do you convert Fortnite (Ballistic & Battle Royale) sensitivity to Counter-Strike 2?
To convert Fortnite (Ballistic & Battle Royale) sensitivity to Counter-Strike 2 at the same mouse DPI, multiply your Fortnite sensitivity by 25.250000 (or divide by 0.039604). This derives from the exact engine yaw ratio: Fortnite uses 0.5555° per mouse count (Unreal Engine 5.5), whereas CS2 uses 0.022° per mouse count (Source 2 Engine).
What is 6.4 Fortnite sensitivity in Counter-Strike 2 at 800 DPI?
At 800 DPI, a Fortnite sensitivity of 6.4 equals 161.6000 in Counter-Strike 2. Both settings produce an identical 0.32 cm (0.13 inches) physical 360-degree turn on your mousepad.
Does FOV difference between Fortnite (80° (80° Locked (BR) / 103° (Ballistic FPS))) and CS2 (90° (90° (4:3) / 106.26° (16:9 Hor+))) affect converted sensitivity?
Converting by yaw ratio (25.2500×) locks your 3D 360-degree physical rotation distance (0.3 cm/360°) for consistent gross arm/wrist muscle memory. However, because Fortnite renders at 80° (80° Locked (BR) / 103° (Ballistic FPS)) and CS2 renders at 90° (90° (4:3) / 106.26° (16:9 Hor+)), micro-flicks near the center crosshair may feel slightly faster or slower on screen depending on camera focal length.