It's about as tall as The Empire State Building
(New York City, New York) (to top of building)
The Empire State Building stands 381.01 m to its architectural peak. The spire emerging from the top of the building was originally intended to be a mooring mast for blimps whose passengers could disembark onto a landing platform on the 102
It's about one-and-one-fifth times as tall as The Eiffel Tower
In other words, 381.01 meters is 1.180 times the height of The Eiffel Tower, and the height of The Eiffel Tower is 0.8470 times that amount.(a.k.a. La Tour Eiffel) (Paris, France) (to flagpole peak)
The Eiffel Tower stands 324 m tall, including its flagpole. The Tower is the largest structure in Paris as most other buildings are governed by a zoning restriction limiting them to a height of 37 m or less.
It's about four-fifths as tall as The Petronas Twin Towers
In other words, 381.01 meters is 0.84310 times the height of The Petronas Twin Towers, and the height of The Petronas Twin Towers is 1.1860 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 451.9 m 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 115 m deep.
It's about three-fourths as tall as The Shanghai World Financial Center
In other words, 381.01 meters is 0.7740 times the height of The Shanghai World Financial Center, and the height of The Shanghai World Financial Center is 1.290 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 492 m 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 one-and-three-tenths times as long as The QE2
It's about seven-tenths as tall as The Ostankino Tower
In other words, 381.01 meters is 0.710 times the height of The Ostankino Tower, and the height of The Ostankino Tower is 1.40 times that amount.(a.k.a. Останкинская телебашня) (Moscow, Russia) (to spire)
The Ostankino Tower stands 540 m 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 500 m.
It's about seven-tenths as tall as The CN Tower
In other words, 381.01 meters is 0.688580 times the height of The CN Tower, and the height of The CN Tower is 1.45230 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 553.33 m 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.