Pixels, Inches and Centimeters Converter
Convert image dimensions between pixels, inches and centimeters using an explicit PPI or DPI value.
Image Pixel/CM/Inch Converter
About the Image Pixel/CM/Inch Converter:
1. This tool can convert between image pixels, size, and resolution.
2. Pixel to Size: Calculate the physical size (printing size) of an image from its pixel dimensions and resolution.
3. Size to Pixel: Calculate the pixel dimensions of an image from its physical size and resolution (DPI).
4. Calculate Resolution: Calculate the resolution (DPI) of an image from its physical size and pixel dimensions.
ABOUT THIS TOOL
Pixels, Inches and Centimeters Converter
Convert pixels, inches, centimeters and millimeters with an explicit PPI or DPI assumption. Physical size cannot be derived from pixels alone.
How to use this tool
- Choose physical size, pixels or density as the target.
- Enter the two known values.
- Calculate and copy the converted result.
Examples
- Convert 3000 pixels at 300 PPI into a 10-inch print.
- Find pixels needed for a 15 cm image at 300 PPI.
Frequently asked questions
Are PPI and DPI identical?
PPI describes image or display pixels; DPI describes printer dots. They are often used together in print workflows but are not physically identical.