Print Size and Photo Dimension Guides
Convert common paper and photo sizes to pixels, compare DPI choices and prepare files without stretching or accidental cropping.
8×10 Photo Size in Pixels and Aspect Ratio
Calculate pixel dimensions for an 8×10 print, understand its 4:5 ratio and check whether a camera photo needs cropping.
Open guide →PRINT GUIDEA4 Size in Pixels by DPI
Convert the ISO A4 paper size to pixels at common print resolutions and choose a DPI that matches the viewing distance.
Open guide →PRINT GUIDEPassport Photo Size in Pixels and Inches
Calculate pixels for a 2×2-inch US passport photo while checking the official rules for the country and application you are using.
Open guide →PRINT GUIDE2×2 Photo Size in Pixels
Convert a 2×2-inch square photo to pixels at common DPI values and prepare a correctly proportioned file.
Open guide →PRINT GUIDE3×5 Photo Size in Pixels
Calculate 3×5 print pixels, compare DPI choices and avoid stretching a source with a different aspect ratio.
Open guide →PRINT GUIDE4×4 Photo Size in Pixels
Convert a 4×4-inch square print to pixels and check the source resolution before ordering or exporting.
Open guide →PRINT GUIDE5×5 Photo Size in Pixels
Find the pixel dimensions for a 5×5-inch square print at 72–300 DPI and plan a clean square crop.
Open guide →PRINT GUIDE8×8 Photo Size in Pixels
Calculate an 8×8-inch square photo in pixels, estimate megapixels and select a sensible print resolution.
Open guide →PRINT GUIDE11×14 Photo Size in Pixels
Convert an 11×14 print to pixels and account for its nonstandard camera crop before exporting.
Open guide →PRINT GUIDE12×18 Photo Size in Pixels
Calculate 12×18 print dimensions at common DPI values; its 2:3 shape often matches camera files with minimal cropping.
Open guide →PRINT GUIDE16×20 Photo Size in Pixels
Prepare a 16×20 print with the correct 4:5 ratio, pixel dimensions and resolution for the intended viewing distance.
Open guide →PRINT GUIDE20×30 Photo Size in Pixels
Convert a 20×30 poster or photo to pixels and choose realistic DPI based on source detail and viewing distance.
Open guide →PRINT GUIDE24×36 Photo Size in Pixels
Calculate 24×36 poster dimensions in pixels and avoid unnecessary upscaling for a large print viewed from farther away.
Open guide →How to use these guides
Choose the exact destination first, then calculate or select a canvas. Preserve the source aspect ratio unless you intentionally crop it, and verify the final result with the printer, display or publishing preview. These guides distinguish useful working sizes from hard technical limits.