Advanced Calculator

eDPI Calculator

Calculate effective DPI, cm/360, inches/360, target game range, matching DPI swaps and saved sensitivity history from one fast gaming calculator.

Sensitivity Settings

Load a preset optional

Game profile range + yaw

Loading profiles

Yaw degrees per count

Sensitivity format

Mouse DPI

In-game sensitivity

Enter the decimal value shown in your game settings.

Target eDPI optional

Mousepad width cm

Your eDPI

280

800 DPI x 0.35 sens

Inside the Valorant control range.

cm/36058.3 cm

inches/36022.9 in

Game range200-600

Mousepad turns0.77

Keep the Same Feel at Another DPI

Use these sensitivities when changing mouse DPI while preserving the same eDPI.

DPI	Matching sensitivity	eDPI

Saved Sensitivity History

Saved locally in this browser. Great for testing changes over a week.

Game	DPI	Sens	eDPI

No saved eDPI entries yet.

Quick Formulas

eDPIDPI x sensitivity

New sensitivitytarget eDPI / DPI

cm/360360 / (DPI x sens x yaw) / 2.54

Enter a target eDPI to calculate the exact sensitivity for your DPI.

Advanced eDPI Calculator for Competitive Gaming

This calculator goes beyond the basic DPI x sensitivity formula. It accurately calculates effective DPI (eDPI), physical cm/360 distance, inches/360, alternate DPI settings, recommended game ranges and maintains a local history so you can compare aim experiments instead of guessing.

Use the searchable 100+ game-profile database for popular titles like Valorant, CS2, Apex Legends, Overwatch 2, Fortnite, Call of Duty, Rainbow Six Siege, Quake Champions, aim trainers, survival shooters, battle royale games, or any title with a custom yaw value.

How to Use the eDPI Calculator

Select the game profile so the calculator can apply the precise yaw and benchmark range.
Enter your mouse DPI and in-game sensitivity. Use percent mode for games that display sensitivity as a percentage.
Read your eDPI, cm/360, inches/360 and competitive range analysis instantly.
Use the DPI swap table if you change mouse DPI but want to retain the exact same aim feel.
Save entries to safely compare old and new settings during aim training or ranked sessions.

Recommended eDPI Ranges by Game

Game	Typical competitive range	Why it differs
Valorant	200-600 eDPI	Slow tactical aim and precise small angle corrections.
CS2	600-1200 eDPI	Source sensitivity numbers are scaled differently than Valorant.
Apex Legends	600-1600 eDPI	Tracking, movement, and target switching are more frequent.
Overwatch 2	2400-5600 eDPI	Overwatch utilizes higher sensitivity numbers for a similar physical feel.
Fortnite	32-120 eDPI	Fortnite sensitivity is usually entered as a percentage, so 800 DPI at 8% equals 64 eDPI.

Why This Beats a Basic eDPI Tool

Searchable game profiles: 100+ profiles seamlessly cover popular FPS, TPS, battle royale, aim trainer and survival games.
Physical feel: cm/360 and inches/360 accurately show how far your hand moves, not just the software number.
DPI migration: Instantly match your old feel after upgrading or switching from 400 to 800, 1600 or 3200 DPI.
Local history: Save active experiments and stop losing settings between long sessions.

eDPI Optimization Tips

Start inside the recommended competitive range for your main game, then adjust in small iterative steps. If you overshoot targets consistently, lower your eDPI by 5 to 10 percent. If you cannot effectively clear corners or track fast movement without lifting your mouse constantly, raise your eDPI by 5 to 10 percent or increase your mousepad space.

For tactical shooters, consistency usually matters significantly more than copying a professional player exactly. A pro setup is a highly useful reference point, but hand size, desk space, mouse weight, grip style, and role all fundamentally change what feels stable.

Frequently Asked Questions

What is eDPI?

eDPI, or effective DPI, is your mouse DPI multiplied by your in-game sensitivity. It allows players to accurately compare sensitivity even when their hardware mouse DPI values are completely different.

How do I calculate cm/360 from eDPI?

For games that expose a yaw value, cm/360 equals 360 divided by (DPI × sensitivity × yaw) and then divided by 2.54. Our calculator does this complex math automatically when you select a game profile.

What is a good eDPI for Valorant or CS2?

Many competitive Valorant players use roughly 200 to 600 eDPI, while many CS2 players use roughly 600 to 1200 eDPI. The best value ultimately depends on your available desk space, role, hand control, and personal comfort.

Is lower eDPI always better?

No. Lower eDPI can help precision, but too low can make turning, clearing angles, and reacting to close targets harder. The best setting is the one you can control consistently.

What is cm/360?

cm/360 is the physical mouse distance needed to turn your camera one full rotation. It is often a better measure of aim feel than sensitivity alone.

Why does my eDPI range change by game?

Different game engines scale mouse input differently. That is why 280 eDPI in Valorant does not physically feel the same as 280 eDPI in Overwatch 2 or Fortnite.