HFOV to VFOV (16:10)

1 Horizontal FOV = 0.62501 Vertical FOV · profile-dependent conversion · context: game/FOV profile

Direct Answer

1 Horizontal FOV equals 0.62501 Vertical FOV

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

For 45 Horizontal FOV, this profile returns 29.028557 Vertical FOV.

Converter Calculator

1 Horizontal FOV (degrees) =
0.62501 Vertical FOV (degrees)

Explanation

Formula context fixed at 16:10. 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.

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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 29.028557
60 39.68334
75 51.24283
90 64.010766
100 73.360872
110 83.503723
120 94.538944
130 106.547331