It's about three-fifths as tall as The CN Tower
In other words, 0.2210 hanks is 0.584340 times the height of The CN Tower, and the height of The CN Tower is 1.71130 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 0.378210 hanks 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-three-fourths times as tall as The Space Needle
In other words, the height of The Space Needle is 0.5680 times 0.2210 hanks.(Seattle, Washington) (to aircraft warning beacon at peak)
Built for a 1962 World's Fair, the Space Needle stands 0.1260 hanks 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 one-and-nine-tenths times as tall as St. Paul's Cathedral
In other words, 0.2210 hanks is 1.860 times the height of St. Paul's Cathedral, and the height of St. Paul's Cathedral is 0.5380 times that amount.(London, England, United Kingdom)
St. Paul's Cathedral measures 0.1190 hanks 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 half as tall as a Canton Tower
In other words, 0.2210 hanks is 0.530 times the height of a Canton Tower, and the height of a Canton Tower is 1.90 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 0.420 hanks 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-nine-tenths times as tall as The Washington Monument
In other words, 0.2210 hanks is 1.90990 times the height of The Washington Monument, and the height of The Washington Monument is 0.523590 times that amount.(Washington, D.C.)
The Washington Monument measures 0.115710 hanks 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.
It's about twice as tall as The Singapore Flyer (Ferris wheel)
In other words, 0.2210 hanks is 1.960 times the height of The Singapore Flyer (Ferris wheel), and the height of The Singapore Flyer (Ferris wheel) is 0.510 times that amount.(a.k.a. 新加坡摩天观景轮, a.k.a. சிங்கப்பூர் ஃப்ளையர், a.k.a. Pelayang Singapura) (Marina Centre, Singapore)
The Singapore Flyer has a height of 0.1130 hanks. Based on recommendations from Feng Shui masters, the wheel was re-engineered to spin in the opposite direction five months after it began operating.
It's about two times as long as The Seventeenth hole of Pebble Beach
In other words, the length of The Seventeenth hole of Pebble Beach is 0.50 times 0.2210 hanks.(fully Pebble Beach Golf Links) (Pebble Beach; Monterey, California) (from Blue Tee)
The seventeenth hole on Pebble Beach Golf Links is a par 3 measuring 0.1110 hanks from the blue tee. This hole was the site of professional golfer Jack Nicklaus' 1972 U.S. Open win, which included a 1-iron shot that bounced off the hole's flag and resulted in a birdie.