Custom Blank Calculator

Have a blank product that is not in our list? Enter its size here and get the pixel dimensions you need for a perfect 300 DPI print.

How This Works

Enter the size of your blank product in inches. This calculator will tell you the exact pixel size you need for a sharp 300 DPI print, whether it fits on standard letter paper, and how many prints you can fit on one sheet.

Enter Your Blank Size

Width (inches)

The width of the printable area on your blank

Height (inches)

The height of the printable area on your blank

Gang Sheet Settings (margins and spacing)

Paper Margin (inches)

Space between the edge of the paper and your prints (default: 0.25")

Gap Between Prints (inches)

Space between each print on the sheet (default: 0.25")

Enter a width and height above to see your results