Printing? Keep this inch-to-pixel conversion chart handy for quick reference.
Trying to convert your digital image pixels into cold, hard, printable inches? Look no further. Here are the conversions we recommend for the following common photo sizes.
Resolution - Print Size Chart The numbers on the chart stand for dots per inch (dpi) they say the human eye does not see much beyond 96 dpi, that should give you a good example of what will work to make a good quality print.
Printing images - what file size do you need? Resolution, pixel sizes and file sizes compared for print
Pixel dimensions chart for high resolution digital photos
Pixel Size and Print or Web Use | Tutorial by Gretchen Willis - http://www.inbeautyandchaos.com/pixel-size-print-web-use-tutorial-gretchen-willis/
Diffraction Limited Photography: Pixel Size, Aperture and Airy Disks
Understanding Diffraction - Diffraction Limited Photography: Pixel Size, Aperture and Airy Disks
Printing images - what file size do you need? Resolution, pixel sizes and file sizes explained and compared for print