How to calculate eDPI (2024)

eDPI is calculated by multiplying your mouse sensitivity to your mouse’s DPI and it ensures that you have a smooth and enjoyable gaming experience.

When it comes to competitive gaming on a personal computer (PC) there are several factors that can affect how a game operates and how you perform in a video game.

Dots per Inch (DPI) and Effective Dots per Inch (eDPI) influence your movement in a video game. DPI and eDPI both play major roles when it comes to having fast-paced video games.

Although eDPI is a key component in video games, some gamers do not know how to calculate it and therefore, they do not know how to optimise their settings.

What is the difference between DPI and eDPI?

DPI is essentially the measurement of a computer mouse’s sensitivity. If you have a mouse that features high DPI, you can move more freely and farther than with a mouse that has low DPI.

eDPI is the value that is used to compare the sensitivity of players irrespective of the hardware used. eDPI allows you to find your effective mouse sensitivity so that you can compare it to your friends’, no matter what hardware or software you are using.

In short, DPI is factual, as it is measured by the mouse that you are using, while eDPI compares mouse sensitivities, regardless of what hardware players are using.

How to calculate your eDPI

It is noteworthy that there is no “ideal’ eDPI, as they vary according to personal preference. However, there are certain settings in every video game that might be the most successful. Some of the eDPIs for popular games are:

If you use a pro gamer’s settings for a specific game, you may have to adjust your mouse’s sensitivity settings to ensure that you have the same eDPI as the gamer.

If the pro gamer’s DPI is 1000, and sensitivity is 0.8, you have to multiply the numbers to calculate their eDPI.

In other words, eDPI = DPI x sensitivity. Following the formula, the example would be 1000 x 0.8, which is 800. You can then adjust your mouse’s sensitivity and DPI so that your eDPI is 800.

Keep in mind, though, that this does not mean that you will play like a pro gamer, however, it m influence your gameplay. As a result, you will be able to defeat enemies more easily, which will improve your rank in the video game.

eDPI calculator

If you are not one for doing math, you can use an eDPI calculator to determine your eDPI. The calculator uses the same formula mentioned above, but it saves you the time and effort of calculating your eDPI manually.

You only have to insert your sensitivity and mouse DPI into the corresponding blocks, and it will automatically calculate your eDPI. This calculator can be used to determine your eDPI for the following games:

• Apex Legends
• Call of Duty: Modern Warfare and Warzone
• CS:GO
• Fortnite
• Overwatch
• Valorant

Why is eDPI important?

eDPI has nothing to do with your actual gameplay, as it does not influence how a game is running and it does not improve your gaming skills. eDPI is important because it allows you to fine-tune your mouse sensitivity to suit your gaming needs.

For first-person shooter games, you may want a higher eDPI so that you can aim and shoot your enemies quickly. However, in real-time strategic games, gamers want a lower eDPI so that they can take their time planning each move.

The best way to find out what eDPI works best for you is to experiment with varying settings until you find the setting that feels comfortable for you. Since everyone has unique preferences, there is no perfect eDPI that works for everyone.

Best mouses for popular games

Since eDPI is calculated by DPI x sensitivity, you can essentially use any mouse and adjust its settings accordingly to get the best gaming experience. The table below lists some of the best mice for popular games: