Convert zettameter to league (Philip V geographical)
Selected category: length.
Definition and details for zettameter:
Zettameter (Zm) is a metric unit of distance equal to 1021meters. This is a little more than the diameter of our galaxy in which we live.
Definition and details for league (Philip V geographical):
Philip V's "geographical" league was used by Spanish sailors and it was about 6350.5 meters.