The tallest twin towers in the world, the Petronas Twin Towers of Malaysia stand at a height of 452 meters. Completed in 1996 and built at a cost of US$1.6 billion, these majestic towers pack a combined floor area of 395,000m2 (4,252,000 sq ft) over 88 floors, making the Petronas Towers the seventh largest office building in the world.
Compare Petronas Twin Towers of Malaysia with Taipei 101 of Taiwan.