PPI to diagonal inches at iPhone Retina 2532x1170

1 Pixels per inch = 2,789.251513 Diagonal size · profile-dependent conversion · context: resolution/device profile

Direct Answer

1 Pixels per inch equals 2,789.251513 Diagonal size

This result depends on the selected profile context: resolution/device profile.

For 5 Pixels per inch, this profile returns 557.850303 Diagonal size.

Converter Calculator

1 Pixels per inch (PPI) =
2,789.251513 Diagonal size (inches)

Explanation

iPhone Retina 2532x1170 has a diagonal pixel count of 2789.2515125 px. diagonal_inches = 2789.251512502951 / PPI. For reference, input 1 PPI gives 2789.2515125 in under this profile.

From Pixels per inch to Diagonal size, results depend on the selected resolution/device profile and stay consistent with that profile across table rows and calculator input.

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: resolution/device profile.
  • Consistency rule: keep the same profile in mirror direction to avoid mixing incompatible mappings.

Common Conversion Values

Pixels per inch (PPI)Diagonal size (inches)
1 2,789.251513
5 557.850303
10 278.925151
13 214.557809
15 185.950101
24 116.218813
27 103.305612
32 87.16411
43 64.866314
55 50.713664
65 42.911562
100 27.892515
200 13.946258
300 9.297505