Eighth

Eighth is ordinal form of the number eight.

Eighth may refer to:

  • One eighth, 18 or ⅛, a fraction, one of eight equal parts of a whole
  • Eighth note (quaver), a musical note played for half the value of a quarter note (crotchet)
  • Octave, an interval between seventh and ninth
  • Eighth octave C, a C note
  • Eighth Lake, a lake by Inlet, New York