Lhotse (Nepali: ल्होत्से, L'hōtsē Standard Tibetan: ལྷོ་རྩེ, lho tse, 'South Peak' Chinese: 洛子峰) is the fourth-highest mountain on Earth, after Mount Everest, K2, and Kangchenjunga. At an elevation of 8,516 metres (27,940 ft) above sea level, the main summit is on the border between Tibet Autonomous Region of China and the Khumbu region of Nepal.