Photo Dimensions Converter

Convert photo dimensions between pixels, millimetres, centimetres and inches.

Use the tool

Convert photo dimensions between pixels and physical measurements using a selected DPI value.

No file selected

Width (pixels)

Height (pixels)

Resolution (DPI)

Physical unit

Width (physical)

Height (physical)

Convert photo dimensions between pixels and physical measurements using a selected DPI value.

Physical dimensions depend on the chosen DPI. These calculations do not change the image file itself or write DPI metadata into it.

This calculator works locally in your browser and does not upload files.

Read the step-by-step guide to the Photo Dimensions Converter for examples, tips and answers to common questions, or browse all guides.