Convert gigameter to cable (International)
Selected category: length.
Definition and details for gigameter:
Gigameter (Gm) is a metric unit of distance equal to one million kilometers (or 109m). This unit would be a good yardstick for the inner Solar System.
Definition and details for cable (International):
Cable length or cable's length is a nautical unit of length equal to 1/10 nautical mile or 185.2 meters. This unit was named cable because of the length of a ship's anchor cable in the age of sail.