Image DPI Calculator
Calculate print size or DPI for a given image.
Calculated locally in your browser.
Overview
Calculates the physical print size of an image at a target DPI, or the DPI needed to print at a target physical size.
How to use it
- 1Enter the image's pixel dimensions.
- 2Enter either a target DPI or a target print size.
- 3The other value is calculated instantly.
Formula
Print size
inches = pixels / DPI