eDPI Calculator
eDPI = DPI × in-game sensitivity. It's the universal way to compare mouse speed across different DPI settings.
Common: 400, 800, 1600 DPI
As set in game settings
Your eDPI
800
cm / 360°
40.9
Pro player range: 208 – 2800 eDPI
Pro Player eDPI Reference
| Player | Game | DPI | Sens | eDPI |
|---|---|---|---|---|
| ZywOo | CS2 | 400 | 2.0 | 800 |
| NiKo | CS2 | 400 | 1.28 | 512 |
| s1mple | CS2 | 400 | 3.09 | 1236 |
| device | CS2 | 400 | 1.6 | 640 |
| TenZ | Valorant | 800 | 0.408 | 326 |
| aspas | Valorant | 800 | 0.3 | 240 |
| yay | Valorant | 800 | 0.5 | 400 |
| ImperialHal | Apex | 400 | 2.4 | 960 |
What is eDPI?
eDPI (effective DPI) is a standardized way to express mouse sensitivity. Because different players set different hardware DPI values, raw in-game sensitivity numbers aren't comparable across players. Multiplying DPI × in-game sensitivity gives a single number that reflects how far your cursor moves per inch of mouse movement.
What is cm/360°?
cm/360° tells you how many centimeters of physical mouse movement it takes to turn exactly 360 degrees in-game. This is independent of game choice and DPI. Most FPS pros use between 20–50 cm/360°.
Frequently Asked Questions
What eDPI should I use for CS2?
Most professional CS2 players use eDPI between 500–900. ZywOo plays at 800 eDPI, NiKo at 512, s1mple at 1236. A good starting point is 800 eDPI — adjust lower for more precision on long-range duels, or higher if you prefer aggressive close-range play. Your ideal eDPI also depends on your mouse size and mousepad dimensions.
What eDPI do Valorant pros use?
Valorant pros typically run 200–500 eDPI — significantly lower than CS2 players. TenZ plays at 326, aspas at 240, yay at 400. The precise aim required for Valorant's smaller hit regions and slower TTK favors low-sensitivity settings. If you're coming from CS2, try reducing your eDPI by 30–40%.
Is higher eDPI better?
Not necessarily. Higher eDPI speeds up flick shots but makes micro-adjustments harder. Lower eDPI improves tracking precision but can leave you unable to complete wide flicks. Most coaches recommend the lowest eDPI that still lets you complete a 180° flick in one smooth motion — typically resulting in 20–40 cm/360°. The mouse you use also matters: lighter mice like the Finalmouse Starlight-12 (41g) allow longer swipes without fatigue.
How do I find my ideal eDPI?
Start with your current eDPI using the calculator above. If your cm/360° is under 15 cm, your sensitivity is very high — try lowering DPI or in-game sensitivity. If it's over 50 cm, you may be moving your mouse too far for rapid actions. Compare your numbers with the pro player table, then practice at a fixed eDPI for at least one week before changing it again. Consistency in muscle memory matters more than the exact number.
What DPI should my mouse be set to?
Most pros use 400 or 800 DPI hardware setting, then adjust in-game sensitivity to reach their target eDPI. At 400 DPI, your mouse sensor moves with higher native accuracy (less interpolation). At 800 DPI, smaller in-game values are needed to reach the same eDPI. Both approaches are valid — what matters is the final eDPI, not the DPI alone. See how hardware choice affects setup in our Razer Cobra Pro vs DeathAdder comparison.
Related Tools & Guides
- Mouse Size Comparison Tool — Find the right mouse dimensions for your hand size and grip
- Finalmouse Starlight-12 Review — The ultra-light mouse favored by pro players for low eDPI control
- Razer Cobra Pro vs DeathAdder V3 Pro — Shape and size comparison for competitive FPS
- Finalmouse Starlight-12 vs G Pro X Superlight — Two of the lightest mice compared