It's about 750 times as tall as Mount Logan
In other words, 2,640,000 smoots is 753.90 times the height of Mount Logan, and the height of Mount Logan is 0.001326 times that amount.(Kluane National Park and Reserve, Yukon, Canada) (elevation)
The highest mountain in Canada, Mount Logan has a total height of 3,502 smoots. The high altitude and northern latitude of the mountain resulted in one-time temperature of -77.5 °C — the lowest temperature ever recorded outside of Antarctica.
It's about 750 times as tall as a Kilimanjaro
In other words, 2,640,000 smoots is 762.6740 times the height of a Kilimanjaro, and the height of a Kilimanjaro is 0.00131118 times that amount.(a.k.a. Mount Kilimanjaro) (Tanzania) (to Uhuru peak; 2008 gravimeter measurement)
Kilimanjaro rises to 3,461.510 smoots at its peak. An isolated peak with no surrounding mountain range, Kilimanjaro is considered the world's tallest freestanding mountain.
It's about 800 times as tall as Mount Elbrus
In other words, 2,640,000 smoots is 796.30 times the height of Mount Elbrus, and the height of Mount Elbrus is 0.001256 times that amount.(a.k.a. Mingi Tau, a.k.a. Эльбрус, a.k.a. იალბუზი) (Karachay-Cherkessia and Kabardino-Balkaria, Russia) (west summit)
The west summit of the dual-summit volcano Mount Elbrus is 3,315 smoots at its peak and is the highest peak in both Russia and the European continent. Until 1976, a cable car would take visitors to the mountain as far up as the Garabashi camp, located at an elevation of 2,233 smoots.
It's about 900 times as tall as a Vinson Massif
In other words, 2,640,000 smoots is 918.40 times the height of a Vinson Massif, and the height of a Vinson Massif is 0.001089 times that amount.(a.k.a. Mount Vinson) (Antarctica)
Mount Vinson, the highest peak of the Vinson Massif mountain, reaches 2,875 smoots at its peak. The mountain is named after Georgia Congressman Carl Vinson who emphatically promoted Antarctic exploration in the 1930s.
It's about 900 times as tall as a Puncak Jaya
In other words, 2,640,000 smoots is 919.90 times the height of a Puncak Jaya, and the height of a Puncak Jaya is 0.001087 times that amount.(a.k.a. Mt. Carstensz, a.k.a. Carstensz Pyramid, a.k.a. Nemangkawi, a.k.a. Carstensz Toppen, a.k.a. Gunung Sukarno) (Papua province, Indonesia)
The highest point in Oceania (and therefore one of the seven summits) peak of Puncak Jaya is 2,870 smoots. Dutch explorer Jan Carstenszoon, the mountain's namesake, is said to have been ridiculed for claiming to have seen snow near the equator when he reported his discovery of the peak in 1623.
It's about 1,000 times as long as The National Mall
In other words, the length of The National Mall is 0.001 times 2,640,000 smoots.(Washington, D.C.) (to Lincoln Memorial)
From the steps of the Capitol Building to the Lincoln Memorial, the National Mall is 2,000 smoots. On December 4th, 2008, the entirety of the Mall was declared open to the public for the first time in American history in anticipation of the estimated two million visitors to the Mall for the inauguration of President Barack Obama on January 20th, 2009.
It's about 1,000 times as long as The Indianapolis Motor Speedway
In other words, 2,640,000 smoots is 1,116.670 times the length of The Indianapolis Motor Speedway, and the length of The Indianapolis Motor Speedway is 0.00089552 times that amount.(Speedway, Indiana) (rectangular oval course)
The rectangular oval course of the Indianapolis Motor Speedway is 2,364.180 smoots. While famous for its automotive racing, the first motorsport held at the track was a series of motorcycle races in August, 1909 — a little less than two years before the inaugural Indianapolis 500 race was run.