By analysing the case study of a young Muslim man's conversion within and between different expressions of Islam in the Gambia, this article challenges common understandings of conversion that see it as a transition from one form of religious belief or identity to another, as well as theories of Islam's place in Africa that distinguish between ‘local’ traditions and ‘world’ religions. The ethnographic case study illustrates that, for Gambian youth, conversion is not a unilinear path but entails the continuous making of moral negotiations and a preparedness to reflect on the ambiguity of selfhood – an inevitable result of the making of these negotiations.