eDPI Calculator
Mouse eDPI
Your eDPI
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About the eDPI Calculator
eDPI combines your mouse DPI and in-game sensitivity into one number. It helps compare setups, track changes, and match aim speed with others in the same game.
Formula
Sens × DPI
Best For
Same-game comparison
How to use the eDPI calculator
Enter your game sensitivity and DPI. The eDPI result updates instantly.
Select sensitivity type
Choose number (e.g. CS2, Valorant) or percentage (e.g. Fortnite).
Enter your game sensitivity
Type the exact value from your in-game settings menu.
Add your mouse DPI
Enter your current DPI setting. Copy the live result.
What is eDPI?
eDPI stands for effective dots per inch. It combines your mouse DPI and in-game sensitivity into one number so you can describe your aim speed more clearly. The formula is simple: game sensitivity × mouse DPI.
That makes eDPI useful for benchmarking setups inside the same title. A higher eDPI usually means faster overall aim movement, while a lower eDPI generally feels slower and more controlled. What it does not do is create a universal cross-game comparison, because each game scales sensitivity differently.
Why people use it
- Compare your setup with other players in the same game.
- Track sensitivity changes when testing new settings.
- Keep a simple record of your preferred aim speed.
Important reminder
- 500 eDPI in one game does not automatically match 500 eDPI in another.
- Field of view, sensitivity scale, and input behavior still matter.
- Use sensitivity conversion tools when you want true cross-game matching.
Frequently Asked Questions
How is eDPI calculated? +
Sensitivity × DPI. Divide by 100 for percentage values.
Can I compare eDPI across games? +
No. Every game scales sensitivity differently.
What if I don't know my DPI? +
Check your mouse software or use the DPI Analyzer.
Why does the feel differ? +
FOV, zoom, and game curves change perceived speed.