Convert palmo (Spanish span) to light minute
Selected category: length.
Definition and details for palmo (Spanish span):
Palmo is a Spanish traditional unit of length comparable with span and it was equal to 20.873 cm.
Definition and details for light minute:
Light minute is defined as the distance the light travels in one minute through a vacuum. The defined light speed is c = 299,792,458 m/sec. So one light minute equals exactly 17,987,547,480 meters.