Convert gigameter to shot (U.S. shackle)
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 shot (U.S. shackle):
Shot is another name for a shackle as unit of length for anchor chains. It is common in the U.S. and equal to 90 feet or 27.432 meters.