The University of California, Berkeley (also referred to as Cal, California, Berkeley and UC Berkeley) is a public research university located in Berkeley, California, United States. The oldest of the ten major campuses affiliated with the University of California, Berkeley offers some 300 undergraduate and graduate degree programs in a wide range of disciplines. The university occupies 6,651 acres (2,692 ha) with the central campus resting on approximately 200 acres (80.9 ha).
The University was founded in 1868 in a merger of the private College of California and the public Agricultural, Mining, and Mechanical Arts College. Berkeley was a founding member of the Association of American Universities. Sixty-two Nobel Laureates have been affiliated with the university as faculty, researchers, or alumni.
The Academic Ranking of World Universities ranked UC Berkeley 3rd internationally. Newsweek and Webometrics Ranking of World Universities ranked Berkeley 5th in the World. UC Berkeley ranks 1st among public universities and ranks 21st overall in the USNWR "National University" Ranking.
It ranked 2nd for undergraduate engineering and 3rd for its undergraduate business program.