Full-frame equivalent mm to focal length mm at 1-inch sensor 13.2mm

1 35mm equivalent focal length = 0.3663 Focal length · profile-dependent conversion · context: sensor profile

Direct Answer

1 35mm equivalent focal length equals 0.3663 Focal length

This result depends on the selected profile context: sensor profile.

For 2 35mm equivalent focal length, this profile returns 0.732601 Focal length.

Converter Calculator

1 35mm equivalent focal length (mm) =
0.3663 Focal length (mm)

Explanation

1-inch sensor 13.2mm uses crop factor 2.73 and sensor width 13.2 mm. focal_mm = equivalent_mm / 2.73. For input 1 eq mm, output is 0.3663003663 mm.

For 35mm equivalent focal length to Focal length, the active sensor 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: sensor profile.
  • Consistency rule: keep the same profile in mirror direction to avoid mixing incompatible mappings.

Common Conversion Values

35mm equivalent focal length (mm)Focal length (mm)
1 0.3663
2 0.732601
5 1.831502
10 3.663004
14 5.128205
18 6.593407
24 8.791209
35 12.820513
50 18.315018
85 31.135531
100 36.630037
135 49.450549
200 73.260073