It's about eight-and-a-half times as tall as Burj Dubai
In other words, 45,000 shaftments is 8.280 times the height of Burj Dubai, and the height of Burj Dubai is 0.1210 times that amount.(formally Burj Khalifa, a.k.a. Dubai Tower, a.k.a. برج خليفة) (Dubai, UAE) (to roof)
Burj Khalifa, the tallest manmade structure in the world, stands 5,430 shaftments to its roof. The tower also holds the current records for the world's highest Islamic mosque — at approximately 3,790 shaftments on the 158th floor (of 163 floors) — and the world's tallest outdoor swimming pool — at approximately 1,870 shaftments on the 78th floor.
It's about nine times as tall as Gocta Falls
In other words, 45,000 shaftments is 8.890 times the height of Gocta Falls, and the height of Gocta Falls is 0.1120 times that amount.(a.k.a. Gocta Cataracts, a.k.a. Catarata del Gocta) (Amazonas, Peru) (total height)
Gocta Falls, a waterfall on the Cocahuayco River, measures 5,060 shaftments in total height. Although it sits just 276,000 shaftments from the major city of Chachapoyas, the waterfall was unknown to non-locals until it was documented during a 2005 expedition by a German economist.
It's about eleven times as tall as a Canton Tower
In other words, the height of a Canton Tower is 0.091 times 45,000 shaftments.(a.k.a. Guangzhou TV & Sightseeing Tower, a.k.a. 广 州 电 视 观 光 塔) (Guangzhou, China) (to spire)
The Guangzhou TV & Sightseeing Tower stands 4,000 shaftments to its spire. Initially described as holding the record for the tallest Ferris wheel in the world, the ride at the top of the tower is actually an observation carousel; cars complete a trip around the top-floor track about every half-hour.
It's about twelve-and-a-half times as tall as The CN Tower
In other words, 45,000 shaftments is 12.3940 times the height of The CN Tower, and the height of The CN Tower is 0.080684 times that amount.(a.k.a. La Tour CN, a.k.a. Canadian National Tower, a.k.a. Canada's National Tower) (Toronto, Canada) (to spire)
The CN Tower measures 3,630.80 shaftments tall at its spire. Used only in emergencies and for charitable climbing events, the 2,579-step staircase to the top is the longest metal staircase in the world.
It's about one-fifteenth as long as The Panama Canal
In other words, the length of The Panama Canal is 13 times 45,000 shaftments.(Canal de Panamá) (Panama)
Connecting the Atlantic and Pacific Oceans across the Isthmus of Panama, the Canal measures 580,000 shaftments in length. Ships passing through the Canal are raised (and then lowered) 170 shaftments above sea level through the lock-and-dam system.
It's about thirteen times as tall as The Ostankino Tower
In other words, the height of The Ostankino Tower is 0.077 times 45,000 shaftments.(a.k.a. Останкинская телебашня) (Moscow, Russia) (to spire)
The Ostankino Tower stands 3,500 shaftments to its spire. The tower has been the tallest structure in Europe since its construction in 1967 and was, at at that time, the only free-standing structure taller than 3,300 shaftments.
It's about fourteen times as tall as The Shanghai World Financial Center
In other words, 45,000 shaftments is 13.90 times the height of The Shanghai World Financial Center, and the height of The Shanghai World Financial Center is 0.0719 times that amount.(上海环球金融中 上海環球金融中心, Shànghǎi huánqiú jīnróng zhōngxīn) (a.k.a. SWFC) (Shanghai, China) (to spire)
The Shanghai World Financial Center is 3,230 shaftments tall to its roof. It is home to both the world's highest hotel (on its 79th through 93rd floors) and the world's tallest observation deck (on its 100