Image Print Size Calculator

Convert image pixels to real-world print size in inches and cm at any DPI.

Width (pixels):

Height (pixels):

Print resolution (DPI):

How to use

Enter the pixel dimensions and a DPI, then click Calculate. Everything runs in your browser — nothing is uploaded or stored.

What DPI do I need for a sharp print?

300 DPI for close-up prints, 150 DPI is fine for posters viewed at a distance.

Why does my phone photo print small at 300 DPI?

Phone photos are ~4000 px wide, which is only ~13 inches at 300 DPI.

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