Screen Size & PPIDiagonal Centimeters to Ppi At Iphone Retina 2532x1170

Diagonal centimeters to PPI for iPhone Retina 2532x1170 Display Profile

Snapshot

On the fixed iPhone Retina 2532x1170 display profile, 20.3 diagonal size (centimeters) works out to about 349 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: iPhone Retina 2532x1170 (2532 × 1170).
Example: For 14 Diagonal size (centimeters), the iPhone Retina 2532x1170 profile returns 506.05 Pixels per inch (PPI).

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

349 Pixels per inch (PPI)

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API and AI agent access

Diagonal centimeters to PPI for iPhone Retina 2532x1170 Display Profile. resolution profile: iphone-retina-2532x1170.

Machine-readable identifiers

Conversion family: screen-size-ppi
Source unit: diagonal_centimeter
Target unit: pixels_per_inch
Resolution profile: iphone-retina-2532x1170

Use these identifiers in the API request. Sources and model limits also apply to software clients.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "screen-size-ppi",
  "value": 20.3,
  "from": "diagonal_centimeter",
  "to": "pixels_per_inch",
  "parameters": {
    "resolutionProfile": "iphone-retina-2532x1170"
  }
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "screen-size-ppi",
    "value": 20.3,
    "from": "diagonal_centimeter",
    "to": "pixels_per_inch",
    "result": {
      "raw": 348.99994294371896,
      "display": "349"
    },
    "canonicalPath": "/screen-size-ppi/diagonal-centimeters-to-ppi-at-iphone-retina-2532x1170/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

iPhone Retina 2532x1170 has a diagonal pixel count of 2789.2515125 px. PPI = 2789.251512502951 x 2.54 / diagonal_cm. For reference, input 1 cm gives 7084.69884176 PPI under this profile.

Method & Display Profile

Method basis: fixed iPhone Retina 2532x1170 pixel grid (2532 × 1170) with one constant diagonal-pixel count for this route.
Profile reference: iPhone Retina 2532x1170 (2532 × 1170), so size, PPI, and pixel-pitch values all stay tied to the same display grid.
Consistency rule: calculator output and common-value rows keep the same fixed display profile in both directions.

Common Conversion Values

Diagonal size (centimeters)	Pixels per inch (PPI)
14	506.05
15 1/2	457.077
17	416.747
20.3	349
27.7	255.765
27.9	253.932
32.8	215.997

Questions & answers

Frequently Asked Questions

Does diagonal centimeters to ppi use a fixed resolution profile?

Yes. Diagonal centimeters to PPI is fixed to iPhone Retina 2532x1170 (2532x1170).

How do I reverse cm to PPI for iPhone Retina 2532x1170?

Use the opposite-direction page for iPhone Retina 2532x1170 to convert pixels per inch (ppi) back to diagonal size (centimeters).

Can diagonal centimeters to ppi replace full display calibration?

No. Diagonal centimeters to PPI provides geometric density calculations, not color, panel-response, or calibration measurements.