PPI to PPCM Converter
Instantly convert Pixels Per Inch (PPI) to Pixels Per Centimeter (PPCM) and vice versa. Accurate, free digital resolution calculator for printing, design, and screen displays.
Convert Pixel Density
Enter your resolution value below to get an instant, precise conversion between Pixels Per Inch (PPI) and Pixels Per Centimeter (PPCM).
Resolution Converter
Enter the value to see the converted pixel density
Converted Resolution
Based on the standard 1 inch = 2.54 cm ratio
Common PPI to PPCM Conversions
Standard resolution conversions for quick lookup when configuring print settings, scanner DPI, or digital canvas setups.
| Pixels Per Inch (PPI) | Pixels Per Cm (PPCM) | Common Use Case |
|---|---|---|
| 72 PPI | 28.35 PPCM | Legacy standard screen resolution |
| 96 PPI | 37.80 PPCM | Modern Windows default screen resolution |
| 150 PPI | 59.06 PPCM | Draft quality printing or large format banners |
| 300 PPI | 118.11 PPCM | Industry standard for high-quality photo printing |
| 600 PPI | 236.22 PPCM | High-resolution scanning or fine art printing |
| 1200 PPI | 472.44 PPCM | Professional archival scanning or microprinting |
Resolution Conversion FAQ
Everything you need to know about converting and understanding digital image resolution metrics.
PPI (Pixels Per Inch) and PPCM (Pixels Per Centimeter) both measure digital image resolution or pixel density. The only difference is the unit of length used. PPI is the standard in the US and UK, while PPCM is often used in regions that strictly follow the metric system. 1 inch is exactly equal to 2.54 centimeters.
To convert Pixels Per Inch (PPI) to Pixels Per Centimeter (PPCM), divide the PPI value by 2.54. For example, 300 PPI ÷ 2.54 = 118.11 PPCM. To convert the other way, multiply the PPCM value by 2.54.
No. Changing the PPI or PPCM value in software like Photoshop only changes the metadata that dictates how large the image will print. It does not change the actual pixel dimensions (e.g., 1920×1080) or the file size, unless you explicitly choose to ‘resample’ or resize the image.
The industry standard for high-quality photographic printing is 300 PPI (which equals approximately 118.11 PPCM). For large format prints viewed from a distance, such as banners or billboards, 150 PPI (59.06 PPCM) or lower is often perfectly acceptable.