Convert line (length) to ligne (Paris line)
Selected category: length.
Definition and details for line (length):
Line (li) is a traditional unit of distance equal to 1/12 inch or about 2.1167 mm.
Definition and details for ligne (Paris line):
Paris line is a traditional unit of length equal to 1/12 of a Paris inch (pouce du Roi) or about 2.256 mm. Ligne is still used by French and Swiss wristwatch makers to measure the size of a watch movement.