Aimly Tools
eDPI Calculator
Accurate sensitivity transfer between games. Calculate your Effective DPI once — use it across Valorant, Fortnite, CS2, Apex Legends, and more.
How eDPI Works
eDPI (Effective Dots Per Inch) is the industry-standard metric for comparing mouse sensitivity across different games. It accounts for both your mouse's hardware DPI and the in-game sensitivity multiplier.
The Formula
eDPI = Mouse DPI × In-Game Sensitivity
For example, if your mouse is set to 800 DPI and your Valorant sensitivity is 0.45, your eDPI is 360.0 (800 × 0.45). This single number represents your true aiming speed, regardless of what DPI or sensitivity values you use individually.
Why eDPI Matters
Two players can have identical aim feel with completely different settings. Player A might use 400 DPI at 1.8 sensitivity (eDPI 720), while Player B uses 1600 DPI at 0.45 (also eDPI 720). eDPI lets you compare and match sensitivity meaningfully.
Pro Player Range
Most Valorant pros play between eDPI 200–400. Fortnite pros typically range from eDPI 40–80 (due to their X/Y sensitivity system). CS2 players average around eDPI 600–900. Use these benchmarks to calibrate your own setup.
Game-Specific Notes
Fortnite uses separate X and Y sensitivity values — eDPI is calculated per axis. Overwatch 2 applies a 2× multiplier in its engine, so its raw sensitivity numbers appear higher. Aimly handles these conversions automatically.
Calculate Your eDPI
Enter your current mouse DPI and in-game sensitivity to get your effective DPI. Or enter a target eDPI and a new DPI to find the matching sensitivity.
Forward Calculation
Find eDPI from DPI + Sens
Enter your mouse DPI and in-game sensitivity to calculate your effective DPI.
Reverse Calculation
Find Sensitivity from Target eDPI
Know your desired eDPI? Enter it along with your mouse DPI to find the exact in-game sensitivity you need.
Your Results
Below is a live preview of how results appear. Enter values above to calculate your real eDPI and cross-game sensitivity equivalents.
Sample Result — Forward Calculation
eDPI: 360.0
Mouse DPI 800 × Valorant Sensitivity 0.45 = 360.0 eDPI
Cross-Game Equivalents
Same eDPI, Different Games
At 360.0 eDPI, your equivalent sensitivity settings are:
Valorant: 0.45 @ 800 DPI
CS2: 0.45 @ 800 DPI
Fortnite: 4.5% X / 4.5% Y @ 800 DPI
Apex Legends: 0.45 @ 800 DPI
Overwatch 2: 0.90 @ 800 DPI
Warzone: 4.50 @ 800 DPI
Pro Comparison
How You Stack Up
TenZ (Valorant): 290.0 eDPI
Asuna (Valorant): 320.0 eDPI
Derke (Valorant): 315.0 eDPI
Boneless (Fortnite): 56.0 eDPI
Mongraal (Fortnite): 48.0 eDPI
s1mple (CS2): 318.0 eDPI
Your eDPI of 360.0 sits slightly above the Valorant pro average of ~308.0 — a medium-fast setting well-suited for precise tracking and controlled flicks.
Tips
Optimize Your Setup
• Keep raw mouse DPI at 400–1600 for optimal sensor precision
• Avoid Windows pointer speed adjustments — always use 6/11 with enhancement off
• When switching between games, adjust in-game sensitivity to maintain the same eDPI for consistent muscle memory
• Use Aimly's cross-game converter to find matching settings in seconds