Mount Everest, also called Chomolungma, Qomolangma or Zhumulangma (in Tibetan: ཇོ་མོ་གླང་མ, in Chinese: 珠穆朗玛峰 Zhūmùlǎngmǎ Fēng) or Sagarmatha (Nepali: सगरमाथाmeaning Ocean Head) is the highest mountain on Earth, as measured by the height of its summit above sea level, which is 8,848 metres or 29,029 feet. The mountain, which is part of the Himalaya range in High Asia, is located on the border between Sagarmatha Zone, Nepal and China.
The Great Trigonometric Survey of India established the first published height of Everest in 1856 at 29,002 ft (8,840 m), although at the time Everest was known as Peak XV. The mountain was given its official English name in 1865 by the Royal Geographical Society upon recommendation of Andrew Waugh, the British Survey General of India at the time. Waugh was unable to propose an established local name due to Nepal and Tibet being closed to foreigners at the time although Chomolungma had been in common use by Tibetans for centuries.