qmm
Equivalent to 1 mm in postscript points
Help text:
qmm returns the number of postscript points in a millimeter. This makes it easy to write things like
qtext(2 * qmm, 0, 'Label');
qmm returns the number of postscript points in a millimeter. This makes it easy to write things like
qtext(2 * qmm, 0, 'Label');