A self-conformal measure is a measure invariant under a set of conform
al mappings. In this paper we describe the local structure of self-con
formal measures. For such a measure we divide its support into sets of
fixed local dimension and give a formula for the Hausdorff and packin
g dimensions of these sets. Moreover, we compute the generalized dimen
sions of the self-conformal measure. (C) 1997 Academic Press.