20 facts about Dubai Talest building Burj khalifa

 1. Burj Khalifa is the tallest building in the world.

2. It is 828 meters (2,716.5 feet) high.

3. Construction began on September 21, 2004.

4. The building was completed on January 4, 2010.

5. It cost $1.5 billion to build.

6. The building has 163 floors.

7. It has a total floor area of 355,000 square meters (3,821,000 square feet).

8. The building has 1,044 residential units.

9. It has 935 parking spaces.

10. The building has 22 elevators.

11. It takes less than one minute to go from the ground floor to the 124th floor.

12. The building has a total of 59 elevators.

13. The building has a water fountain that is choreographed to music.

14. It has a glass-bottomed swimming pool.

15. It has the world’s highest nightclub.

16. It has the world’s highest mosque.

17. It has the world’s highest restaurant.

18. It has the world’s highest observation deck.

19. It has the world’s fastest elevators.

20. It was designed by Skidmore, Owings, and Merrill.