eDPI Calculator

How to Use the eDPI Calculator

eDPI is your mouse DPI multiplied by your in-game sensitivity. It lets you compare sensitivity between players using different DPI settings in the same game.

1. Enter DPI. Use your real DPI. Measure it with the DPI test.
2. Enter sensitivity. Type your in-game sens.
3. Pick the game. So we can show cm/360 too.

Typical eDPI Ranges

Ranges are rough community guides, not rules.

Related Tools

Measure your real DPI with the DPI test, convert between games with the sensitivity converter, and put your new settings to work in the aim trainer. Read our DPI vs CPI vs eDPI guide for the full explanation.

eDPI Glossary

Summary

Multiply DPI by sensitivity, compare within the same game, and keep your eDPI steady when you change DPI or mouse. For cross-game comparisons, switch to cm/360. Small, slow changes give your muscle memory the best chance to keep up, and a stable eDPI is the foundation of consistent aim.

Quick Tip

Tip: save your DPI, sensitivity and eDPI in a note, so you can restore your exact setup after reinstalling a game or switching PCs. Come back and test again any time something feels different, because catching small changes early is always easier than fixing big ones later.

What Is eDPI?

eDPI (effective DPI) is your mouse DPI multiplied by your in-game sensitivity. It shows your real sensitivity in a single number, so you can compare settings between players. 800 DPI at 0.5 sens is 400 eDPI. 400 DPI at 1.0 sens is also 400 eDPI. Both feel the same.

Typical eDPI by Game

Different games use different scales, so only compare eDPI within the same game. To compare across games, use cm/360 with the sensitivity converter.

When to Use This Tool

• Copying a pro player's settings with a different DPI.
• Switching DPI without changing how your aim feels.
• Comparing settings with friends.
• Checking your sensitivity after a mouse change.

Common eDPI Mistakes

• Comparing eDPI between two different games.
• Using the DPI on the box instead of your measured DPI. Measure it with the DPI test.
• Forgetting that Windows pointer speed can affect games that don't use raw input.

Recommendations by Skill Level

New players often play with very high sensitivity because it feels fast. Most improve by lowering it. If you're unsure, start near the middle of the common range for your game, practise for a week, and adjust in small steps.

How to Use the eDPI Calculator

1. Enter your mouse DPI. If you're not sure, measure it with the DPI test.
2. Enter your in-game sensitivity.
3. Read your eDPI instantly.
4. To keep the same feel with a new DPI, enter the new DPI and use the suggested sensitivity.

eDPI Examples

The first three rows all feel identical in the same game. That's the whole point of eDPI: it lets you compare setups that look different but feel the same.

Why eDPI Matters

Talking about sensitivity alone is confusing because everyone uses different DPI. Saying "my sens is 2" means nothing unless you also know the DPI. eDPI fixes that. It's the number pros and coaches use to compare settings, and it's the quickest way to check whether your setup is unusually high or low for your game.

eDPI by Role and Skill

In team shooters, players in different roles often use different sensitivities. Snipers and holding players like lower eDPI for precise shots. Entry players and fast movers often like slightly higher eDPI for quick turns. Beginners usually benefit from starting lower than they think, because it's easier to learn accuracy at low sensitivity than to unlearn overshooting. Whatever you choose, give it at least a week before changing.

From eDPI to cm/360

eDPI compares players in the same game. cm/360 compares across games. To get cm/360, you also need the game's yaw value, which the sensitivity converter handles for you.

Common Questions

Is eDPI the same in every game? No. Only compare within the same game.

Does polling rate affect eDPI? No, only DPI and sensitivity.

Using eDPI When You Change Mouse

A new mouse is the most common reason your aim feels off. Before you play, measure the new mouse with the DPI test, then enter its DPI here and adjust your sensitivity so your eDPI matches your old setup. This takes two minutes and saves days of feeling like your aim has vanished.

eDPI Optimization Tips

• Pick a DPI between 400 and 1600, then adjust in-game sens.
• Make sure you can do a 180° turn without lifting your mouse.
• Change by 5 to 10% at a time.
• Keep a note of settings that felt good.
• Use the same eDPI for practice and real games.

Most players find their sweet spot within a few weeks if they change slowly and track results.

Frequently Asked Questions