1. Burj Khalifa

Situated: Dubai(UAE) Height: 828 m(2,717 ft.). Floors: 163(+2 underground)

2. Merdeka

Situated: Kuala Lumpur(Malaysia) Height: 679 m(2,227 ft.).

Opened in 2023 and has 118 floors

3. Shanghai Tower

Situated: Shanghai(China)  Height: 632 m(2,073 ft.). Floors: 128 (+5 underground)

Shanghai tower is the tallest building considering most number of usable floors

4. Abraj Al Bait Clock Tower

Situated: Mecca, Saudi Arabia. Height: 601 m(1971 ft.)

Has 120 stories.  Took 6 years to complete & is the most expensive building in the world.

5. Ping An Finance Center

Situated: Shenzhen, China. Height: 599m(1965 ft.) Floors: 115(+5 underground)

It is tallest in Shenzhen, second tallest in China & 4th tallest in world.

6. Lotte World Tower

Situated:  Seoul, South Korea,  Height: 555m(1519 ft. ) Floors: 123

It features Lotte Hotel on 76 to 101 floors and residences from 42 to 71 floors, and the rest of the floors are mainly used for office space.

7. One World Trade Center

Situated: New York, USA. Height: 541 m(1776 ft.) Floors: 104 & has 71 elevators.

Construction started on April 27, 2006 & opened on Nov. 3, 2014

8. Guangzhou CTF Finance Centre

Situated: Guangzhou, China. Height: 1530m(1739 ft.) Floors: 111

It was constructed in 2010

9. Tianjin CTF Finance Centre

Situated: Tianjin, China. Height: 530m(1739 ft. ) Floors: 97(+4 underground)

It was constructed in 2019.

10. CITIC Tower (China ZUN)

Situated: Beijing, China. Height: 528 m(1732 ft.).

Floors: 109(+8 underground)

Construction started in 2011 & completed in 2018.