It's about half as tall as Burj Dubai.
In other words, 0.4120 kilometers is 0.4980 times the height of Burj Dubai, and the height of Burj Dubai is 2.01 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 0.8280 kilometers to its roof. The tower also holds the current records for the world's highest Islamic mosque — at approximately 0.5770 kilometers on the 158th floor (of 163 floors) — and the world's tallest outdoor swimming pool — at approximately 0.2850 kilometers on the 78th floor.
It's about half as tall as Olo'upena Falls.
In other words, 0.4120 kilometers is 0.45770 times the height of Olo'upena Falls, and the height of Olo'upena Falls is 2.1850 times that amount.(a.k.a. Oloupena Falls) (Molokai, Hawaii)
Olo'upena Falls rise to 0.90010 kilometers in height. The isolated falls are the tallest in the United States and the fourth tallest in the world.
It's about two times as tall as The Space Needle.
In other words, 0.4120 kilometers is 2.240 times the height of The Space Needle, and the height of The Space Needle is 0.4460 times that amount.(Seattle, Washington) (to aircraft warning beacon at peak)
Built for a 1962 World's Fair, the Space Needle stands 0.1840 kilometers tall. With a track-and-wheel design inspired by railroad mechanics and a precisely-configured balance, the restaurant near the top of the space needle requires just a 1.5 hp motor to rotate at speeds of about 0.053 kph (0.033 mph).
It's about two-fifths as tall as Tugela Falls.
In other words, 0.4120 kilometers is 0.4350 times the height of Tugela Falls, and the height of Tugela Falls is 2.30 times that amount.(Royal Natal National Park, KwaZulu-Natal, South Africa)
Tugela Falls rises to 0.9480 kilometers in height. The falls are the highest in Africa and the second highest in the world.
It's about two-and-a-half times as tall as St. Paul's Cathedral.
In other words, 0.4120 kilometers is 2.370 times the height of St. Paul's Cathedral, and the height of St. Paul's Cathedral is 0.4220 times that amount.(London, England, United Kingdom)
St. Paul's Cathedral measures 0.1740 kilometers to its peak. The southwest tower of the Cathedral contains the bell known as "Great Paul," which is the largest bell in Great Britain at 15,000 kg (16.5 tons), outweighing the more iconic Big Ben bell by about 3,000 kg (3 tons).
It's about two-fifths as tall as Angel Falls.
In other words, 0.4120 kilometers is 0.4210 times the height of Angel Falls, and the height of Angel Falls is 2.380 times that amount.(a.k.a. Parakupa-vena, a.k.a. Kerepakupai mer&) (Auyantepui, Canaima National Park, Venezuela) (total height)
Angel Falls has a total height 0.9790 kilometers. Jimmie Angel, the first person to publicize their existence outside Venezuela and the namesake of the falls, damaged his monoplane atop the falls and was forced to abandon it; it remained there until it was removed 33 years later.
It's about two-and-a-half times as tall as The Washington Monument.
In other words, 0.4120 kilometers is 2.43370 times the height of The Washington Monument, and the height of The Washington Monument is 0.41090 times that amount.(Washington, D.C.)
The Washington Monument measures 0.169290 kilometers tall, with some discrepancy due to the fact that the Monument's base is slightly below the surrounding ground. Interrupted in its construction by the American Civil War, it was almost 36 years between groundbreaking and the completion of construction.