Diagonal inches to PPI for iPhone Pro 2796x1290 Display Profile
8 Diagonal size (inches) = 384.905 Pixels per inch (PPI) · display-density conversion for iPhone Pro 2796x1290
Direct Answer
On the fixed iPhone Pro 2796x1290 display profile, 8 diagonal size (inches) works out to about 384.905 pixels per inch (ppi)
This result uses the fixed iPhone Pro 2796x1290 display grid, so diagonal pixels stay constant for this page.
For 5.5 Diagonal size (inches), the iPhone Pro 2796x1290 profile returns 559.862 Pixels per inch (PPI).
Converter Calculator
384.905 Pixels per inch (PPI)
SwitchExplanation
Formula: PPI = 3079.2395165040343 / diagonal_inches. Why: this route fixes the resolution profile to iPhone Pro 2796x1290, so diagonal pixels stay constant for every calculation.
iPhone Pro 2796x1290: a fixed resolution profile with 2796 × 1290 pixels, used as the density basis for this page.
Diagonal size (inches): a screen-density quantity in this family that depends on the selected resolution profile.
Pixels per inch (PPI): a screen-density quantity in this family that depends on the selected resolution profile.
This route is useful when estimating screen sharpness, reading distance suitability, and display density for iPhone Pro 2796x1290.
This page is profile-dependent rather than universal because PPI, screen size, and pixel pitch depend on the selected resolution profile (iPhone Pro 2796x1290).
Common Conversion Values
| Diagonal size (inches) | Pixels per inch (PPI) |
|---|---|
| 5.5 | 559.862 |
| 6.1 | 504.793 |
| 6.7 | 459.588 |
| 8 | 384.905 |
| 10.9 | 282.499 |
| 11 | 279.931 |
| 12.9 | 238.701 |
Frequently Asked Questions
Does diagonal inches to ppi use a fixed resolution profile?
Yes. Diagonal inches to PPI is fixed to iPhone Pro 2796x1290 (2796x1290).
How do I reverse in to PPI for iPhone Pro 2796x1290?
Use the opposite-direction page for iPhone Pro 2796x1290 to convert pixels per inch (ppi) back to diagonal size (inches).
Can diagonal inches to ppi replace full display calibration?
No. Diagonal inches to PPI provides geometric density calculations, not color, panel-response, or calibration measurements.