PPI/DPI Calculator
Calculate pixels per inch for any display or print
Result
163.18 PPI
Display Class
Above Average
Total
8.3 MP
Width (in)
23.53″
Height (in)
13.24″
What is PPI/DPI Calculator?
Calculate the pixel density (PPI) of screens and displays by entering the resolution and physical dimensions. Useful for comparing display sharpness, determining if a monitor is Retina-quality, and calculating print DPI for images.
How to use
- Enter your display's resolution in pixels (width and height) and its diagonal size in inches.
- The calculator instantly shows the PPI value along with display classification (standard, Retina, etc.).
- Use the print DPI mode to check if an image has enough resolution for a given print size.
Result
A 27-inch 4K monitor (3840x2160) at 27 inches diagonal has a PPI of 163, which is above the Retina threshold at normal viewing distance.
Related Tools
Regression Calculator
Perform linear and polynomial regression analysis
Matrix Calculator
Perform matrix operations and calculations
Chi-Square Calculator
Perform chi-square statistical tests
Graphing Calculator
Plot mathematical functions on a graph
Area Calculator Map
Draw shapes on a map to calculate area
Z-Score Calculator
Calculate z-scores, percentiles, and probabilities