Convert megameter/hour to mile/second (mi/sec)
Selected category: speed.
Definition and details for megameter/hour:
Megameter per hour is a unit of velocity equal to about 277.778 m/sec
Definition and details for mile/second (mi/sec):
Mile per second (mps or mi/sec) is a unit of velocity equal to 1609.344 m/sec. This unit is also based on the statute mile as the mph unit.