Poster Size Calculator

What is this?

If you've already created your PowerPoint file, this calculator can help you determine what sizes can be printed from your existing file without modification.

Let's do it!

Enter the two page dimensions (It doesn't matter if the height or width comes first.) and click 'Calculate'.

Need your poster printed to a different specific required poster size?

It's easiest to just use your existing file as-is and print it to the largest possible size within the required size restrictions. However, if you must change the proportion of your PowerPoint page so it can be printed to a specific required poster size, use our Page Size Converter to help figure out what new page size to make your file.