Nature

How tall is Mount Sidley?

Mount Sidley rises about 4,285 m (14,058 ft) above sea level.

What is measured: summit elevation above sea level

Mount Sidley (4,285 m) drawn to scale beside the Golden Gate Bridge (2.74 km) and Mount Everest (8,849 m)
Drawn to scale, from left to right: Golden Gate Bridge (2.74 km), Mount Sidley (4,285 m) and Mount Everest (8,849 m).

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How big is that, really?

  • About 48% of the height of Mount Everest
  • About 1.6× the length of the Golden Gate Bridge
  • About 5.2× as tall as the Burj Khalifa
  • About 13× as tall as the Eiffel Tower
  • About 10% of the length of a marathon

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Facts about Mount Sidley

Mount Sidley is the highest volcano in Antarctica and forms part of the Executive Committee Range.

Source: United States Geological Survey, Geographic Names Information System: Mount Sidley; Encyclopaedia Britannica, Mount Sidley

Nature

NameSizeCompared with Mount Sidley
Mount Kinabalu4,095 m (13,435 ft)0.96×
Mauna Loa4,169 m (13,678 ft)0.97×
Grand Teton4,199 m (13,776 ft)0.98×
Mauna Kea4,207 m (13,802 ft)0.98×
Mount Sidley4,285 m (14,058 ft)this page
Mount Elgon4,321 m (14,177 ft)1×
Mount Shasta4,322 m (14,180 ft)1×
Mount Rainier4,392 m (14,409 ft)1×
Mount Whitney4,421 m (14,505 ft)1×
Matterhorn4,478 m (14,692 ft)1×

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