Below is a list of all of the letters in the Esperanto alphabet and how to pronounce them transliterated into English and SAMPA.
  • a: ah, [a]
  • b: b, [b]
  • c: ts [ts]
  • ĉ: ch, [tS]
  • d: d, [d]
  • e: eh, [e]
  • f: f, [f]
  • g: hard g (as in go), [g]
  • ĝ: j, [dZ]
  • h: h, [h]
  • ĥ: kh (doesn't appear in English), [kx]
  • i: ee, [i]
  • j: y, [j]
  • ĵ: zh [Z]
  • k: k, [k]
  • l: l, [l, L, or 5]
  • m: m, [m]
  • n: n, [n]
  • o: oh, [o]
  • p: p, [p]
  • r: r, [4, r, r\\`, R]
  • s: unvoiced s, [s]
  • ŝ: sh, [S]
  • t: t, [t]
  • u: oo, [u]
  • ŭ: w, [w]
  • v: v, [v]
  • z: z, [z]

The pronunciation of diphthongs such as aj (pronounced like eye) can be found by converting the letters to SAMPA and reading from that.