Mahatma Mandir in Ahmedabad features a convention centre, three big exhibition halls and small conference halls. The uniqueness of the convention centre is its column free air-conditioned halls, with the capacity to accommodate over 15,000 people at a time. A theatre style main hall can accommodate up to 6000 people. The exhibition halls are built over 10,000 sq. ft area with four seminar halls (three having seating capacity of 500 and one with capacity of 1000), seven hi-tech conference halls and a meeting room.