Abstract. We study mapping properties of Toeplitz operators Tµ associated to nonnegative Borel measure µ on the complex space C n . We, in particular, describe the bounded and compact operators Tµ acting between Fock spaces in terms of the objects t-Berezin transforms, averaging functions, and averaging sequences of their inducing measures µ. An asymptotic estimate for the norms of the operators has been also obtained. The results obtained extend a recent work of Z. Hu and X. Lv and fills the remaining gap when both the smallest and largest Banach-Fock spaces are taken into account.Mathematics Subject Classification (2010). 31B05, 39A12,31C20.