Diagonal inches to PPI for Android FHD+ 2400x1080 Display Profile
Snapshot
On the fixed Android FHD+ 2400x1080 display profile, 8 diagonal size (inches) works out to about 328.976 pixels per inch (ppi). Conversion Encyclopedia keeps one fixed display grid on this page so size, PPI, and pixel-pitch values stay aligned.
- Display profile: Android FHD+ 2400x1080 (2400 × 1080).
- Example: For 5.5 Diagonal size (inches), the Android FHD+ 2400x1080 profile returns 478.51 Pixels per inch (PPI).
- 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.
Converter Calculator
328.976 Pixels per inch (PPI)
SwitchExplanation
Formula: PPI = 2631.8054639353572 / diagonal_inches. Why: this route fixes the resolution profile to Android FHD+ 2400x1080, so diagonal pixels stay constant for every calculation.
Android FHD+ 2400x1080: a fixed resolution profile with 2400 × 1080 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 Android FHD+ 2400x1080.
This page is profile-dependent rather than universal because PPI, screen size, and pixel pitch depend on the selected resolution profile (Android FHD+ 2400x1080).
Common Conversion Values
| Diagonal size (inches) | Pixels per inch (PPI) |
|---|---|
| 5.5 | 478.51 |
| 6.1 | 431.444 |
| 6.7 | 392.807 |
| 8 | 328.976 |
| 10.9 | 241.45 |
| 11 | 239.255 |
| 12.9 | 204.016 |
Frequently Asked Questions
Does diagonal inches to ppi use a fixed resolution profile?
Yes. Diagonal inches to PPI is fixed to Android FHD+ 2400x1080 (2400x1080).
How do I reverse in to PPI for Android FHD+ 2400x1080?
Use the opposite-direction page for Android FHD+ 2400x1080 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.