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PPI Calculator — Pixel Density, Pixel Pitch & Megapixels
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Calculated result
91.788 PPI
Pixel diagonal: 2,202.91 px
0.27673 mm pixel pitch
Resolution: 1,920 × 1,080 px · 2.074 megapixels
Show the working
- 1. Pixel diagonal = √(1,920² + 1,080²) = 2,202.91 px.
- 2. PPI = 2,202.91 ÷ 24 in = 91.788.
- 3. Pixel pitch = 25.4 ÷ 91.788 = 0.27673 mm.
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