Px to cm, mm and inches converter
Convert digital pixel values into physical print units (inches, centimeters, and millimeters) based on target DPI for design handoff and print stylesheets.
96px equals 1in (2.54cm / 25.4mm) at 96 DPI.
Pixels per inch. 96 DPI is the standard for CSS on the web.
Standard resolutionsUse
96 DPI for digital web layouts, 72 DPI for classic desktop publishing, and 300 DPI when exporting artwork for high-resolution print.Common dimensions
Standard digital and print handoff dimensions at 96 DPI.
| Item | Pixels | Inches | Centimeters | Actions |
|---|---|---|---|---|
| Small icon0.5 in / 1.27 cm at 96 DPI | 48px | 0.5 in | 1.27 cm | |
| Standard icon1.0 in / 2.54 cm at 96 DPI | 96px | 1 in | 2.54 cm | |
| Badge / Label2.0 in / 5.08 cm at 96 DPI | 192px | 2 in | 5.08 cm | |
| Business card3.5 in / 8.89 cm at 96 DPI | 336px | 3.5 in | 8.89 cm | |
| Photo width (4x6)6.0 in / 15.24 cm at 96 DPI | 576px | 6 in | 15.24 cm | |
| A4 paper width8.27 in / 21.0 cm at 96 DPI | 794px | 8.271 in | 21.01 cm | |
| Letter width8.5 in / 21.59 cm at 96 DPI | 816px | 8.5 in | 21.59 cm | |
| Poster width18.0 in / 45.72 cm at 96 DPI | 1728px | 18 in | 45.72 cm |
How it works
1
Set target DPI / PPI
Choose 96 DPI for standard CSS, 72 for digital artwork, or 300 for high-resolution print press.
2
Enter pixels or physical units
Type pixel values, inches, centimeters, or millimeters. All units update simultaneously.
3
Copy physical dimensions
Copy the converted inches, cm, or mm dimensions ready for print stylesheets or design handoff.