Pixels/mm to DPI Converter
Convert Pixels/mm (px/mm) to DPI (dpi) instantly. 1 Pixels/mm = 25.4 DPI.
Pixels/mm to DPI
5 units
—
Common Image Resolution Conversions
Pixels/mm to DPI Conversion Table
| Pixels/mm (px/mm) | DPI (dpi) |
|---|---|
| 0.01 px/mm | 0.254 dpi |
| 0.1 px/mm | 2.54 dpi |
| 0.5 px/mm | 12.7 dpi |
| 1 px/mm | 25.4 dpi |
| 2 px/mm | 50.8 dpi |
| 5 px/mm | 127 dpi |
| 10 px/mm | 254 dpi |
| 25 px/mm | 635 dpi |
| 50 px/mm | 1270 dpi |
| 100 px/mm | 2540 dpi |
| 250 px/mm | 6350 dpi |
| 500 px/mm | 12700 dpi |
| 1000 px/mm | 25400 dpi |
| 5000 px/mm | 127000 dpi |
| 10000 px/mm | 254000 dpi |
How to Convert Pixels/mm to DPI
Multiply the Pixels/mm value by 25.4 to get DPI.
Example: 10 Pixels/mm × 25.4 = 254 DPI
To go the other way, multiply by 0.0393700787. Use the reverse converter →
Frequently Asked Questions
Q
How many DPI in a Pixels/mm?
1 Pixels/mm equals 25.4 DPI.
Q
How do I convert Pixels/mm to DPI?
Multiply your Pixels/mm value by 25.4 to get the result in DPI.
About These Units
Pixels/mm
px/mm
A unit of image resolution commonly used in measurement systems worldwide.
DPI
dpi
A unit of image resolution used alongside and interchangeable with other standard units.