Convert gigameter to exameter
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 exameter:
Exameter (Em) is a metric unit of distance equal to 1018meters. One exameter is approximately the distance from our sun to the Hyades star cluster in Taurus.