Convert pertica (Roman) to ligne (Paris line)
Selected category: length.
Definition and details for pertica (Roman):
Pertica is the ancient Roman rod. It was equal to 10 pes (ancient Roman feet).
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.