PPI covers specialized metrics that do not neatly fit the standard categories. That includes frequencies, compound conversions, and other domain-specific scales such as RPM or wavelength.
PPI to DPI
Quick conversion chart
PPI to DPI conversions for reference values.
Converting 0.1 PPI into DPI equals 0.1 DPI.
Converting 0.5 PPI into DPI equals 0.5 DPI.
Converting 1 PPI into DPI equals 1 DPI.
Converting 2 PPI into DPI equals 2 DPI.
Converting 5 PPI into DPI equals 5 DPI.
Converting 10 PPI into DPI equals 10 DPI.
Converting 20 PPI into DPI equals 20 DPI.
Converting 50 PPI into DPI equals 50 DPI.
Converting 100 PPI into DPI equals 100 DPI.
How to convert PPI to DPI
1 PPI = 1 DPI
1 DPI = 1 PPI
Example: convert 15 PPI to DPI
15 x 1 = 15 DPI
Unit definitions
DPI covers specialized metrics that do not neatly fit the standard categories. That includes frequencies, compound conversions, and other domain-specific scales such as RPM or wavelength.
How to convert PPI to DPI
The conversion between ppi and dpi uses a fixed multiplication factor. One ppi equals 1 dpi.
To convert, multiply the value in ppi by 1. To convert in the opposite direction, divide by 1.