DPI & eDPI Calculator

Calculate your effective DPI (eDPI) from your mouse DPI and in-game sensitivity.

Effective DPI (eDPI) is your mouse DPI multiplied by your in-game sensitivity setting. It's a simple way to compare how fast your crosshair actually moves, independent of the raw sensitivity number a specific game uses.

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DPI & eDPI Calculator tool

How to Use DPI & eDPI Calculator

  1. Enter your mouse's DPI setting.
  2. Enter your in-game sensitivity value.
  3. Your eDPI is calculated instantly.

Features

  • Instant eDPI calculation
  • Works for any game's sensitivity scale
  • No account or data collection
  • Simple, correct formula — no invented numbers

Frequently Asked Questions

What is eDPI used for?

It's commonly used to compare mouse speed between players or setups, since raw sensitivity values aren't directly comparable across different games.

Is a lower or higher eDPI better?

Neither is inherently better — it comes down to personal preference and playstyle, though many competitive FPS players tend toward lower eDPI for precision.