It's about three times as tall as The Three Sisters Falls
In other words, 451 ropes is 3 times the height of The Three Sisters Falls, and the height of The Three Sisters Falls is 0.3 times that amount.(a.k.a. Cataratas las Tres Hermanas) (Ayacucho, Peru)
The Three Sisters Falls rise to 100 ropes in height. The falls are called Three Sisters after the three large tiers over which the falls flow.
It's about three times as tall as Olo'upena Falls
In other words, 451 ropes is 3.05 times the height of Olo'upena Falls, and the height of Olo'upena Falls is 0.3274 times that amount.(a.k.a. Oloupena Falls) (Molokai, Hawaii)
Olo'upena Falls rise to 147.70 ropes in height. The isolated falls are the tallest in the United States and the fourth tallest in the world.
It's about three-tenths as tall as Mount Everest
In other words, 451 ropes is 0.310695 times the height of Mount Everest, and the height of Mount Everest is 3.21859 times that amount.(a.k.a. Mount Chomolungma, a.k.a. Sagarmatha, a.k.a. Mount Qomolangma, a.k.a. सगरमाथा, a.k.a. Chajamlungma, a.k.a. ཇོ་མོ་གླང་མ, a.k.a. 珠穆朗玛峰, a.k.a. Zhūmùlǎngmǎ Fēng) (Sagarmatha Zone, Nepal and Tibet, China) (to summit, excluding snow depth)
Mount Everest rises 1,451.580 ropes above sea level at its summit. The plate tectonics of the Indian subcontinent continuously alter the mountain's peak â€” raising it by 0.000656168 ropes and shifting it to the northeast by 0.000738189 ropes each year.
It's about three-and-a-half times as tall as Burj Dubai
In other words, 451 ropes is 3.32 times the height of Burj Dubai, and the height of Burj Dubai is 0.301 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 136 ropes to its roof. The tower also holds the current records for the world's highest Islamic mosque — at approximately 94.70 ropes on the 158th floor (of 163 floors) — and the world's tallest outdoor swimming pool — at approximately 46.80 ropes on the 78th floor.
It's about three-tenths as tall as a Mauna Loa
In other words, 451 ropes is 0.2999 times the height of a Mauna Loa, and the height of a Mauna Loa is 3.334 times that amount.(Hawaii) (Hawaiian island volcano) (total height from seafloor)
Mauna Loa, one of the five volcanoes which forms the island of Hawaii and the tallest mountain in total height in the world, rises to 1,509 ropes above the seafloor. The peak of Loa is home to the approximately 6,000 sq. m (0.6 ha) Lake Waiau, one of the highest altitude lakes in the United States outside of Colorado.
It's about three-and-a-half times as tall as Gocta Falls
In other words, 451 ropes is 3.57 times the height of Gocta Falls, and the height of Gocta Falls is 0.28 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-fourth as deep as The Challenger Deep (Marianas Trench)
In other words, 451 ropes is 0.25218 times the depth of The Challenger Deep (Marianas Trench), and the depth of The Challenger Deep (Marianas Trench) is 3.9654 times that amount.(near Marianas Islands, a.k.a. Ladrones Islands, northwestern Pacific Ocean) (depth below sea level)
The Challenger Deep, at the southern end of the Marianas Trench, reaches a depth of 1,788.40 ropes below sea level. The first manned expedition to the bottom of Challenger Deep took 4 hours and 48 minutes in 1960. This was the only manned descent to the floor of the Trench until 2012, when director James Cameron made the trip; several other descents have been made since then.