Geal-charn is a Munro of 1,131.4 m in Highland. It shares its height of 1,131.4 m with Ben Lui.
On the Munros height ladder it sits between Ben Alder (1,148 m) and Ben Lui (1,131.4 m). It is 265.7 m above the average height of the 427 register hills in Highland. The database describes the top as a large cairn.