Dot/Inch (DPI)
Convert Dot/Inch to Other Units
Interactive converter will be available when JavaScript loads
About the Dot/Inch
Unit Details
Quick Conversions
Reference Chart
Dot/Inch Reference Chart - Digital Image Resolution Conversions
Interactive conversion chart showing digital image resolution unit relationships. Compare 4 common units with precise calculations.
| Unit | Symbol | Equivalent to 1 DPI |
|---|---|---|
| Dot/InchBase Unit | DPI | 1 |
| Dot/Meter | DPM | 0.0254 |
| Dot/Millimeter | Dpmm | 25.4 |
| Pixel/Inch | PPI | 1 |
Quick Reference
About Digital Image Resolution
Convert between different units of digital image resolution
Conversion Accuracy
All conversions use official conversion factors and are calculated with maximum precision to ensure professional-grade accuracy.
Comparison Table
Dot/Inch Comparison Table
Compare Dot/Inch values with 3 other digital image resolution units. Quick reference for common conversion values.
| Dot/Inch (DPI) | Dot/Meter (DPM) | Dot/Millimeter (Dpmm) | Pixel/Inch (PPI) |
|---|---|---|---|
| 1 | 39.370079 | 0.03937 | 1 |
| 5 | 196.850394 | 0.19685 | 5 |
| 10 | 393.700787 | 0.393701 | 10 |
| 25 | 984.251969 | 0.984252 | 25 |
| 50 | 1,968.503937 | 1.968504 | 50 |
| 100 | 3,937.007874 | 3.937008 | 100 |
How to Use This Table
Find the value in Dot/Inch in the first column, then read across to see the equivalent values in other digital image resolution units.
Precision Note
All conversions are calculated using precise conversion factors with locale-appropriate number formatting for optimal readability.
About the Dot/Inch
The Dot/Inch (DPI) is a unit of digital image resolution measurement. Use our converter above to convert Dot/Inch to any other digital image resolution unit instantly