It's about 0.0000002 times as tall as The Ostankino Tower.
In other words, 0.00000400 shackles is 0.000000200 times the height of The Ostankino Tower, and the height of The Ostankino Tower is 5,000,000 times that amount.(a.k.a. Останкинская телебашня) (Moscow, Russia) (to spire)
The Ostankino Tower stands 20 shackles 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 18 shackles.
It's about 0.0000002 times as tall as The CN Tower.
In other words, 0.00000400 shackles is 0.00000019830 times the height of The CN Tower, and the height of The CN Tower is 5,042,900 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 20.1710 shackles 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 0.0000002 times as tall as a Canton Tower.
In other words, 0.00000400 shackles is 0.000000180 times the height of a Canton Tower, and the height of a Canton Tower is 5,600,000 times that amount.(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 22 shackles 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 0.0000002 times as tall as Gocta Falls.
In other words, 0.00000400 shackles is 0.0000001420 times the height of Gocta Falls, and the height of Gocta Falls is 7,040,000 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 28.10 shackles in total height. Although it sits just 1,530 shackles 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 0.0000002 times as tall as Burj Dubai.
In other words, 0.00000400 shackles is 0.0000001330 times the height of Burj Dubai, and the height of Burj Dubai is 7,520,000 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 30.20 shackles to its roof. The tower also holds the current records for the world's highest Islamic mosque — at approximately 21 shackles on the 158th floor (of 163 floors) — and the world's tallest outdoor swimming pool — at approximately 10.40 shackles on the 78th floor.
It's about 0.0000001 times as tall as Olo'upena Falls.
In other words, 0.00000400 shackles is 0.00000012190 times the height of Olo'upena Falls, and the height of Olo'upena Falls is 8,203,000 times that amount.(a.k.a. Oloupena Falls) (Molokai, Hawaii)
Olo'upena Falls rise to 32.810 shackles in height. The isolated falls are the tallest in the United States and the fourth tallest in the world.
It's about 0.0000001 times as tall as Tugela Falls.
In other words, 0.00000400 shackles is 0.0000001160 times the height of Tugela Falls, and the height of Tugela Falls is 8,620,000 times that amount.(Royal Natal National Park, KwaZulu-Natal, South Africa)
Tugela Falls rises to 34.60 shackles in height. The falls are the highest in Africa and the second highest in the world.