FOV Calculator simplifies calculating the ideal FOV for your screen setup. So, say goodbye to headaches, nausea, and distortion caused by incorrect FOV settings and enjoy an immersive and realistic experience with triple screens.

Screen Ratio
Screen Size
Screen Distance
Bezel Thickness
hFovvFovTriple Screen Angle
DiRT Rally 1/2, GRID AutosportRaceRoom Racing Experience
rFactor 1 & 2, GSC, GSCE, SCE, AMS (ISI Engine)
GTR2Race07Richard Burns Rally
Project CARS 1/2European & American Truck Simulator
Assetto Corsa, Assetto Corsa CompetizioneF1 2016/2017/+
Horizontal & Vertical Field of View (FOV) Calculator (Scroll ▲)


FOV Calculator is an online tool that lets you calculate and calibrate the FOV of your screen setup. Meanwhile, FOV, or field of view, determines how much of the game world is visible on screen. 

FOV affects game realism and player comfort.

Low FOV may cause claustrophobia, while high FOV can cause dizziness, headaches, nausea, and eye strain. 

Adjusting FOV to personal preferences, gaming setup, screen size, and the number of screens is essential. The correct FOV can improve reaction time, accuracy, and gaming experience.


Achieve the perfect FOV settings for an ultimate gaming experience.

Our FOV Calculator is accurate, easy to use, and extensively tested.

Try it today and feel the difference in your gaming experience.

Whether it’s racing games, FPS, or flight simulators, our tool will help you find the optimal balance between realism and comfort.

Don’t wait, and start using our FOV Calculator now.



Easily calculate your ideal FOV for the ultimate gaming experience with our FOV Calculator.

Input your Screen Ratio, Screen Size, Distance to the Screen, and Bezel Thickness for Triple Screens.

Skip the Bezel Thickness if you have opted for the Single Screen instead of Triple Screen.

Our tool will output the ideal horizontal and vertical FOV and triple screen angle along with the angle for some of the popular games.

Our free-to-use calculator is based on scientific formulas that factor in the human eye’s perception of depth and perspective and supports various screen ratios and resolutions.

Ultimately you can say goodbye to manual adjustments and focus on gaming. Enjoy a seamless experience across all your devices.


What is FOV, and why is it important in gaming?

FOV is short for the field of view, affecting the player’s perception of distance, speed, and the overall immersive experience. The right FOV can help improve your actions per minute time, accuracy, and immersion in the game.

How does the FOV Calculator work?

Our free FOV Calculator considers your screen ratio, size, distance, and bezel thickness (if using triple screens) to calculate the ideal horizontal and vertical FOV and triple screen angle.

Is the FOV Calculator accurate?

Yes, we have fact-checked and tested it extensively to ensure precise results every time. However, results may vary based on your screen setup.

What is the triple screen angle, and why does it matter?

The triple-screen angle is between the center and side screens in a triple-screen setup. It affects how seamless and realistic the transition between the screens is. The ideal angle depends on your distance to the screen and bezel thickness.

How do I adjust my FOV settings in games?

Different games adjust FOV settings differently, such as sliders, numerical inputs, or third-party tools. Search online for specific instructions for your game, and use our FOV Calculator to find ideal values.