Upsilon (Υ υ) is the 20th letter of the Greek alphabet and has a numeric value of 400.
... 5.8 km² (2.2 mi²). 5.4 km² (2.1 mi²) of it is land and 0.3 km² (0.1 mi²) of it is water. The total area is 5.83% water. Demographics As ...