The seating capacity of the United Center is just under 22,000 for Basketball, 20,500 for hockey and 23,500 for concerts and other events.
its about 18500 The official published capacities are 17,585 for hockey, 18,624 for basketball, and 19,580 as the maximum hypothetical capacity for an event not using any space for a stage/playing surface.
Edward Jones Dome has a seating capacity of 66,000 people.
The O2 Arena (20,000 capacity) and Wembley Arena (12,500 capacity) are the largest indoor concert venues in London.
8500 around the sides for ice hockey matches and other events using the central area, 12500 with seats in central area 13500 is the maximum capacity with standing in the floor area.
250 seated, 500 standing.
The arena can fit 17,072 for basketball if both the lower bowl and upper bowl are open. If the upper bowl is closed off, the capacity is 9,686.
The capacity of the Oracle Arena is 19,596.
The Verizon Center has a seating capacity of 20,356 for basketball and 18,506 for hockey.
Quicken Loans Arena in Cleveland, Ohio, has a seating capacity of 20,562.
The largest actual basketball arena (one specifically built for basketball) in the US, collegiate or professional, is Rupp Arena, where the University of Kentucky basketball team plays, and which has an official seating capacity of 23,500. http://en.wikipedia.org/wiki/Rupp_Arena The Carrier Dome, where the University of Syracuse's football, basketball, and lacrosse teams play, and which has a listed seating capacity of 33,000. http://en.wikipedia.org/wiki/Carrier_Dome The largest NBA arena is the Palace at Auburn Hills, where the Detroit Pistons play, and which has a seating capacity of 22,076. http://en.wikipedia.org/wiki/The_Palace_of_Auburn_Hills
The seating capacity of Wembley Arena is 12,500.
The seating capacity of Wembley Arena is 12,500.
72000
The seating capacity for basketball at the Thomas and Mack Center is 18,776.
13000
According to answers.com, the Alamodome's seating capacity for basketball is 20,662 which can be expanded to 39,500.
The Joe Louis Arena in Detroit, Michigan, has a maximum seating capacity of 21,666 for concerts. It varies from there depending on the event. The arena is the home of the Detroit Red Wings and the Detroit Pistons.