VFOV to DFOV (3:2)

1 Vertical FOV = 1.802673 Diagonal FOV · profile-dependent conversion · context: game/FOV profile

Direct Answer

1 Vertical FOV equals 1.802673 Diagonal FOV

This result depends on the selected profile context: game/FOV profile.

For 45 Vertical FOV, this profile returns 73.499904 Diagonal FOV.

Converter Calculator

1 Vertical FOV (degrees) =
1.802673 Diagonal FOV (degrees)

Explanation

Formula context fixed at 3:2. VFOV converts to DFOV using trig relations on the half-angle tangent model.

Vertical FOV to Diagonal FOV is profile-bound here: the selected game/FOV profile controls the mapping used by calculator and reference table.

Read more

Keep the same profile in both directions to avoid mixing lookup systems that use different size mappings.

Method & Reference (Verified)

  • Method basis: profile-bound mapping; constants depend on the selected profile encoded in the route.
  • Profile reference: game/FOV profile.
  • Consistency rule: keep the same profile in mirror direction to avoid mixing incompatible mappings.

Common Conversion Values

Vertical FOV (degrees)Diagonal FOV (degrees)
45 73.499904
60 92.292443
75 108.273715
90 121.965719
100 130.080873
110 137.547136
120 144.484016
130 150.995342