eDPI calculator
eDPI (effective DPI) multiplies your in-game sensitivity by your mouse DPI. It lets you compare your aim speed with other players of the same game, whatever their DPI.
eDPI or cm/360?
eDPI = sens × DPI. Example in Valorant: 0.35 at 800 DPI gives 280 eDPI, the same as 0.175 at 1600 DPI. Both players have exactly the same aim speed.
But eDPI depends on the game's yaw: 280 eDPI in Valorant is nothing like 280 in CS2. To compare across games, use cm/360 (mouse distance for a full turn), which the calculator also shows, or the sensitivity converter.
Pro eDPI by game
| Game | Pros tracked | Median eDPI | Median cm/360 | cm/360 range | Most common DPI |
|---|---|---|---|---|---|
| CS2 | 19 | 800 | 52 | 28.9 – 73.2 | 400 |
| Valorant | 15 | 277 | 47.2 | 22.9 – 102.1 | 1600 |
| Rainbow Six Siege | 18 | 4000 | 39.9 | 33.2 – 58.7 | 400 |
| Apex Legends | 13 | 960 | 43.3 | 32.5 – 64.9 | 800 |
| Overwatch 2 | 19 | 5200 | 26.6 | 21 – 47.1 | 800 |
Other tools
Sensitivity converter (19 games) 3D aim trainer Sensitivity finder