FOV Calculator
Convert Field of View between different aspect ratios and measurement types
Your FOV Results
Horizontal FOV
90.00°
Vertical FOV
58.72°
Diagonal FOV
97.85°
Conversions for Other Aspect Ratios
16:9
H: 90.00°V: 58.72°
16:10
H: 83.97°V: 64.01°
21:9
H: 105.39°V: 46.40°
4:3
H: 73.74°V: 73.74°
5:4
H: 70.22°V: 77.32°
Understanding FOV
Field of View (FOV) determines how much of the game world you can see at once.
- Higher FOV: See more peripherally, but objects appear smaller
- Lower FOV: More zoomed in, better for precision but less awareness
- Recommended: 90-110° horizontal for most FPS games
Popular Game FOV Settings
Apex Legends90-110 (Horizontal)
CS2 / CS:GO90 (Horizontal, Fixed)
Valorant103 (Horizontal)
Call of Duty80-120 (Horizontal)