Camera Focal EquivalenceFocal Length Mm to Horizontal Angle of View Degrees At Super 35 24 9mm

Focal length (mm) to Horizontal angle of view (degrees) for Super 35 24.9mm

Snapshot

On Super 35 24.9mm, a 50 mm lens gives about 27.964611 horizontal angle of view. Conversion Encyclopedia keeps the same sensor profile across the calculator, common values, and reverse page for this page.

Sensor profile: Super 35 24.9mm (24.9 mm width, crop factor 1.44).
Example: For 14 Focal length (mm), this gives 83.292476 Horizontal angle of view (degrees) on Super 35 24.9mm.

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

170.815576 Horizontal angle of view (degrees)

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API and AI agent access

Focal length (mm) to Horizontal angle of view (degrees) for Super 35 24.9mm. sensor profile: super-35-24-9mm.

Machine-readable identifiers

Conversion family: camera-focal-equivalence
Source unit: focal_length_mm
Target unit: horizontal_angle_of_view_degree
Sensor profile: super-35-24-9mm

Use these identifiers in the API request. Sources and model limits also apply to software clients.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "camera-focal-equivalence",
  "value": 1,
  "from": "focal_length_mm",
  "to": "horizontal_angle_of_view_degree",
  "parameters": {
    "sensorProfile": "super-35-24-9mm"
  }
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "camera-focal-equivalence",
    "value": 1,
    "from": "focal_length_mm",
    "to": "horizontal_angle_of_view_degree",
    "result": {
      "raw": 170.81557597816044,
      "display": "170.815576"
    },
    "canonicalPath": "/camera-focal-equivalence/focal-length-mm-to-horizontal-angle-of-view-degrees-at-super-35-24-9mm/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Super 35 24.9mm uses crop factor 1.44 and sensor width 24.9 mm. HFOV = 2 x atan(24.9 / (2 x focal_mm)) in degrees. For input 1 mm, output is 170.815575978 deg.

Method & Sensor Profile

Sensor basis: Super 35 24.9mm profile with crop factor 1.44 and sensor width 24.9 mm.
Profile reference: focal-length and aperture equivalence use the same crop model, while angle-of-view routes use the same fixed sensor width geometry.
Consistency rule: forward and reverse pages keep the same sensor profile; only the formula direction changes.

Common Conversion Values

Focal length (mm)	Horizontal angle of view (degrees)
14	83.292476
24	54.836054
28	47.943963
35	39.162399
50	27.964611
70	20.170012
85	16.665787
135	10.53808
200	7.124132

Questions & answers

Frequently Asked Questions

Which sensor assumptions are fixed for focal length mm to horizontal angle of view (degrees)?

Focal length mm to horizontal angle of view (degrees) is fixed to Super 35 24.9mm, crop factor 1.44, sensor width 24.9 mm.

How do I reverse mm to deg for Super 35 24.9mm?

Use the opposite-direction page for Super 35 24.9mm to convert horizontal angle of view (degrees) back to focal length (mm) with the same sensor assumptions.

Can focal length mm to horizontal angle of view (degrees) replace full lens-design simulation?

No. Focal length mm to horizontal angle of view (degrees) provides framing and geometry approximations, not full optical-model behavior.