Meter

"I used to bull's-eye womp rats in my T-16 back home. They're not much bigger than two meters."

- Luke Skywalker

The meter was an established unit of measurement of length. Starfighter pilots and their targeting computers used meters. Species like the Ewoks, the Lurmen, and the Jawas all had an average height of one meter, while the armored Sith Lord named Darth Vader was slightly taller than two meters. Grav-ball was played on a 64-meter grid that was divided into eight octets. Meters were also divided into centimeters and millimeters. For very large scale measurements, 1,000 meters were put together to make one kilometer.

According to Lugubrious Mote, most sentient species in the galaxy were about the same size, ranging in height between about half a meter to three meters.