Burj khalifa dubai

The Burj Khalifa in Dubai is the world's tallest building, standing at 828 meters with 163 floors, an icon of modern engineering.

About this subject

The Burj Khalifa is a megastructure located in downtown Dubai, United Arab Emirates. Inaugurated on January 4, 2010, the skyscraper stands at 828 meters (2,717 feet) and has 163 habitable floors. Its design was inspired by the Hymenocallis flower, a desert lily species. Construction took six years and involved over 12,000 workers.

The building holds multiple world records: tallest free‑standing structure, most floors, fastest elevator (10 m/s), and highest observation deck (At the Top on the 148th floor at 555 meters). The Burj Khalifa is part of the Downtown Dubai complex, which includes the Dubai Mall (one of the world's largest malls) and the Dubai Fountain.

Culturally, the tower symbolizes Dubai's ambition and economic growth. Its name honors the president of the United Arab Emirates, Khalifa bin Zayed Al Nahyan. The structure withstands extreme desert temperatures and features a facade system that reflects heat. The building houses residences, offices, hotels (such as the Armani Hotel), and restaurants.

For visitors, access to the observation deck costs about 150 dirhams (roughly $40). The building's nighttime lighting is used for spectacular fireworks shows and commemorative messages, especially on New Year's Eve. The Burj Khalifa is one of the most photographed tourist attractions in the world.

Frequently Asked Questions

What is the exact height of the Burj Khalifa?

The Burj Khalifa stands at 828 meters (2,717 feet), including the spire at the top.

How much does it cost to visit the Burj Khalifa observation deck?

Tickets for the "At the Top" observatory on the 124th and 125th floors cost around 150 dirhams (about $40). Access to the 148th floor is more expensive.

How many floors does the Burj Khalifa have?

The building has 163 habitable floors, plus a structural top with a spire.