Free online print size tool

Pixels to Print Size Calculator

Use this free pixels to print size calculator to convert image dimensions into inches or centimetres. It also works as a photo print size calculator, with DPI quality, bleed, aspect ratio and megapixel results for posters, art prints, books and digital files.

Photo Print Size Calculator

Calculate photo print size from pixels and DPI

Who uses it

Print checks before you order

Common checks

Useful print targets

8 x 10 in

Needs 2400 x 3000 px at 300 DPI.

11 x 14 in

Needs 3300 x 4200 px at 300 DPI.

A4

Needs about 2480 x 3508 px at 300 DPI.

24 x 36 in

Often works at 150-200 DPI for wall viewing.

Quick answers

Print size FAQ

What DPI should I use for printing?

Use 300 DPI for close viewing, 240 DPI for many posters, and 150-200 DPI when the print will be viewed from a distance.

How do I calculate print size from pixels?

Divide pixel width and height by the target DPI. A 3000 x 2400 px image at 300 DPI prints at 10 x 8 inches.

What is bleed?

Bleed is extra artwork beyond the trim edge. Many printers ask for 0.125 inches on each side, which adds 0.25 inches to total width and height.

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