it's your monitor resolution, if you are at 800x600, 80x60 pixels will give
you a square, and so forth

" wrote:

I want to make my grid into perfect squares: row height = column
width.

The problem is, they seem to use different measurement schemes. Is
there some conversion factor, or way to set columns to use the same
measurement scheme as rows?

I need them to print out as perfect squares.