Aperture (f-number) to Equivalent aperture (f-number, DoF basis) for Super 35 24.9mm
Snapshot
On Super 35 24.9mm, f/5.6 corresponds to about f/8.064 on a full-frame depth-of-field basis. 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 1.4 Aperture (f-number), this corresponds to 2.016 Equivalent aperture (f-number, DoF basis) on Super 35 24.9mm.
- Use the reverse page if you need the opposite direction with the same basis.
Use the interactive calculator below for custom values and the common-value table for quick checks.
Interactive conversion
Converter Calculator
1.44 Equivalent aperture (f-number, DoF basis)
SwitchMachine access
Available to apps and AI agents
Aperture (f-number) to Equivalent aperture (f-number, DoF basis) for Super 35 24.9mm can be requested through Conversion Encyclopedia's structured interfaces by software and compatible AI agents. The super-35-24-9mm sensor profile tells the conversion engine which camera sensor setup belongs to the calculation.
Machine-readable identifiers
- Conversion family
camera-focal-equivalence- Source unit
aperture_f_number- Target unit
full_frame_equivalent_f_number- Sensor profile
super-35-24-9mm
The JSON API and OpenAPI specification use the identifiers to reach the conversion engine. WebMCP lets compatible AI agents request the same calculation.
Example API request and response
POST /api/v1/convertRequest
{
"family": "camera-focal-equivalence",
"value": 1,
"from": "aperture_f_number",
"to": "full_frame_equivalent_f_number",
"parameters": {
"sensorProfile": "super-35-24-9mm"
}
}Essential response
{
"ok": true,
"conversion": {
"family": "camera-focal-equivalence",
"value": 1,
"from": "aperture_f_number",
"to": "full_frame_equivalent_f_number",
"result": {
"raw": 1.44,
"display": "1.44"
},
"canonicalPath": "/camera-focal-equivalence/aperture-f-number-to-full-frame-equivalent-f-number-at-super-35-24-9mm/"
}
}Explanation
Formula: equivalent_f = f_number x 1.44. Why: this page keeps Super 35 24.9mm fixed, so crop factor and sensor width stay explicit for every calculation.
Super 35 24.9mm: a sensor profile with crop factor 1.44 and sensor width (horizontal) 24.9 mm, used as the fixed framing basis for this page.
Aperture (f-number): a camera-equivalence quantity in this family that depends on the selected crop model.
Equivalent aperture (f-number, DoF basis): a camera-equivalence quantity in this family that depends on the selected crop model.
This route is useful when you know the actual lens aperture on Super 35 24.9mm and want the full-frame depth-of-field equivalent.
This page is sensor-profile dependent rather than universal because camera equivalence changes with sensor geometry (Super 35 24.9mm).
Common Conversion Values
| Aperture (f-number) | Equivalent aperture (f-number, DoF basis) |
|---|---|
| 1.4 | 2.016 |
| 2 | 2.88 |
| 2.8 | 4.032 |
| 4 | 5.76 |
| 5.6 | 8.064 |
| 8 | 11.52 |
| 11 | 15.84 |
| 16 | 23.04 |
Questions & answers
Frequently Asked Questions
Which sensor assumptions are fixed for aperture f-number to full-frame equivalent f-number?
Aperture f-number to full-frame equivalent f-number is fixed to Super 35 24.9mm, crop factor 1.44, sensor width 24.9 mm.
How do I reverse f to eq f for Super 35 24.9mm?
Use the opposite-direction page for Super 35 24.9mm to convert equivalent aperture (f-number, dof basis) back to aperture (f-number) with the same sensor assumptions.
Can aperture f-number to full-frame equivalent f-number replace full lens-design simulation?
No. Aperture f-number to full-frame equivalent f-number provides framing and geometry approximations, not full optical-model behavior.
Does equivalent f-number change exposure?
No. Equivalent f-number here is for depth-of-field comparison only. Exposure (light transmission) does not change.