It's about as tall as a Canton Tower
(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 100 ropes 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 one-and-one-tenth times as tall as The Ostankino Tower
In other words, the height of The Ostankino Tower is 0.910 times 100 ropes.(a.k.a. Останкинская телебашня) (Moscow, Russia) (to spire)
The Ostankino Tower stands 89 ropes 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 82 ropes.
It's about one-and-one-tenth times as tall as The CN Tower
In other words, 100 ropes is 1.10170 times the height of The CN Tower, and the height of The CN Tower is 0.907690 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 90.7690 ropes 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-and-one-fifth times as tall as The Willis Tower
In other words, 100 ropes is 1.170 times the height of The Willis Tower, and the height of The Willis Tower is 0.8550 times that amount.(a.k.a. Sears Tower) (Chicago, Illinois) (to antenna peak)
The Willis Tower rises to about 85.30 ropes to the top of its tallest antenna. The bathrooms on the 103rd floor are said to be the highest in the western hemisphere at about 67.60 ropes.
It's about one-and-one-fourth times as tall as The Shanghai World Financial Center
In other words, 100 ropes is 1.240 times the height of The Shanghai World Financial Center, and the height of The Shanghai World Financial Center is 0.8060 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 80.70 ropes 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
It's about four-fifths as tall as Gocta Falls
In other words, 100 ropes is 0.7910 times the height of Gocta Falls, and the height of Gocta Falls is 1.260 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 126 ropes in total height. Although it sits just 6,890 ropes 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 one-and-one-third times as tall as The Petronas Twin Towers
In other words, 100 ropes is 1.3490 times the height of The Petronas Twin Towers, and the height of The Petronas Twin Towers is 0.74130 times that amount.(a.k.a. Menara Berkembar Petronas, a.k.a. Petronas Towers) (Kuala Lumpur, Malaysia) (to spire)
Each of the Petronas Towers stands 74.130 ropes to their spires. Holding the record as the tallest buildings in the world from 1998 to 2004, the towers continue to hold the record for the deepest foundation barrettes — up to 18.860 ropes deep.