Fold a hundred miles in one foot? That is (1/3)? ( 100? 500)= 1/ 150000

That is, the numbers: 1: 150000 or1150000.

Text type (descriptive type): 1: 150000, or 1cm on the map is equal to the field 1.500m( 1.5km).

Linetype: (drawing, pay attention to size)