Posted by Ferdi on Jun 27, 2014; 9:12pm
URL: https://forum.librecad.org/Is-there-a-ruler-tp5710084p5710087.html

See http://wiki.librecad.org/index.php/LibreCAD_users_Manual#Coordinates
The numbers "10/100" tell you the scale you are looking at.
If you get lost chose "view/ auto zoom".