A3 paper size in HPGL

What is A3 paper size in HPGL ?

A3 size in HPGL is 11880x16800

The aspect ratio of an A3 paper is 1:1.41,The area of an A3 paper is 124740 mm², Perimeter of an A3 paper is 1434 mm or 57360 HPGL, Diagonal line of an A3 paper is 514.4 mm or 20576 HPGL

HPGL is the unit of length used by HP printers and plotters. 40 HPGL units = 1 mm, 1016 HPGL units are 1 inch