HFOV to VFOV (32:9)

1 Horizontal FOV = 0.281257 Vertical FOV · profile-dependent conversion · context: game/FOV profile

Direct Answer

1 Horizontal FOV equals 0.281257 Vertical FOV

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

For 45 Horizontal FOV, this profile returns 13.289732 Vertical FOV.

Converter Calculator

1 Horizontal FOV (degrees) =
0.281257 Vertical FOV (degrees)

Explanation

Formula context fixed at 32:9. HFOV converts to VFOV using trig relations on the half-angle tangent model.

For Horizontal FOV to Vertical FOV, the active game/FOV profile determines the conversion constants applied to every value.

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

Horizontal FOV (degrees)Vertical FOV (degrees)
45 13.289732
60 18.446349
75 24.356542
90 31.417276
100 37.060315
110 43.767363
120 51.945065
130 62.191934