Convert from diraa [Egypt] to douzieme [watchmaking]

Unit Definition (diraa [Egypt])
The diraa is a traditional Egyptian unit of distance equal to about 58 centimeters (22.8 inches).

Unit Definition (douzieme [watchmaking])
The douzieme is a traditional unit of distance used in watchmaking. The word is French for "twelfth," and a douzième is equal to 1/12 Swiss ligne. This is about 188 micrometers (microns) or 7.4 mils.