What is eDPI?
eDPI (effective Dots Per Inch) is a gaming metric that combines your mouse DPI settings with your in-game sensitivity to create a standardized measure of your actual mouse sensitivity. This allows gamers to compare sensitivity settings across different games and hardware configurations.
Formula
The eDPI formula is straightforward:
$$\text{eDPI} = \text{DPI} \times \text{Sensitivity}$$
Where:
- DPI is your mouse's Dots Per Inch setting
- Sensitivity is your in-game sensitivity value
How to Use This Calculator
- Enter your mouse DPI (Dots Per Inch) setting
- Enter your in-game Sensitivity value
- Click "Calculate" to get your eDPI
Example Calculation
If you're using a mouse at 800 DPI with an in-game sensitivity of 1.25:
$$\text{eDPI} = 800 \times 1.25 = 1000$$
Your effective DPI would be 1000 eDPI.
Why eDPI Matters
- Cross-game comparison: Different games have different sensitivity scales, but eDPI provides a common reference point
- Hardware changes: When upgrading your mouse or changing DPI settings, you can maintain the same feel by keeping eDPI constant
- Professional benchmarking: Many esports players share their eDPI settings, making it easier to try similar sensitivities
- Finding your sweet spot: Understanding your eDPI helps you fine-tune settings across all your games
Common eDPI Ranges by Game Genre
- FPS Games (CS:GO, Valorant): 200-1600 eDPI
- Battle Royale (Fortnite, Apex): 400-2000 eDPI
- MOBA (League of Legends, Dota 2): 1000-3000 eDPI
Lower eDPI values typically require more mouse movement but offer better precision for aiming, while higher eDPI values allow for faster reactions and less physical movement.