Mor Bheinn is a Graham of 640.3 m in Perth and Kinross. All four of its nearest neighbours are higher, up to Ben Vorlich (Perth and Kinross) at 985.3 m.
All four of its nearest neighbours lie to the west, so it stands at the eastern edge of its group. It is the lowest of the seven register hills in the Strathyre to Strathallan region, where Ben Vorlich (Perth and Kinross) is highest. On the Grahams height ladder it sits between Blath Bhalg (640.4 m) and Creag Gharbh (637.4 m). Its nearest higher summit, Beinn Dearg (706.6 m, 2.4 km south-west), is a listed top not profiled here. It is 249.2 m below the average height of the 62 register hills in Perth and Kinross. The summit is marked by a trig point. It falls on three OS 1:50,000 sheets, 51, 52 and 57.
