DPI to Pixels Calculator for Image and Print Size
cm=px × 2.54DPI
| Unit | W | H |
|---|---|---|
| px | 1920 | 1080 |
| cm | 16.26 | 9.14 |
| mm | 162.56 | 91.44 |
| in | 6.4 | 3.6 |
| ft | 0.53 | 0.3 |
1920 × 1080 px
At 300 DPI , 1920 × 1080 px is approximately equal to 16.26 × 9.14 cm .
How to use the pixel converter
- Choose a conversion mode
Choose pixel to physical unit or physical unit to pixel, or start from a common device preset.
- Set DPI or PPI
Pick 72, 96, 150, or 300 DPI, or enter a custom DPI for web, screen, print, or publishing use.
- Enter dimensions and review results
Enter pixel or physical dimensions and the table updates px, cm, mm, inch, and ft values instantly.
- Preview ratio and copy results
Check the size preview, ratio, centimeter size, and current DPI, then copy the conversion sentence when needed.
Frequently Asked Questions
Not by itself. DPI is a density value, so you also need a physical size such as inches, centimeters, or millimeters. Once you know the size, pixels = inches × DPI.