How To Use Me

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About FOV

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Calculator

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• Please use portrait orientation on mobile for best experience.
• Display Size and Distance to Display can be any units, as long as they are the same units. Here are some examples:
  • Inches
  • Centimeters
  • Standard Scale Bananas
• Display Size is the diagonal size of your display. This is usually what is advertised.
• Most modern widescreen displays are in 16:9 Aspect Ratio.
• If you are unsure of your display's Aspect Ratio, you can use your resolution instead.
• Most games use Horizontal FOV. There are some exceptions like GTAV, which use Vertical FOV.
• The PC Gaming Wiki is a useful resource to find out what type of FOV your game uses.