Meall a' Chaorainn is a Graham of 631.1 m in Highland. Its drop clears the 150 m Marilyn standard by only 6 m.
All four of its nearest neighbours are higher, up to Am Faochagach at 952.8 m. It sits below Beinn a' Chaisteil (Highland), only 2.8 km to the south-east and 156.1 m higher. It is the lowest of the 12 register hills in the Loch Broom to Strath Oykel region, where Beinn Dearg (Highland, NH259811) is highest. Its nearest higher summit, Carn Crom-loch (648 m, 2.7 km east), is a listed top not profiled here. It is 234.6 m below the average height of the 427 register hills in Highland.