Sixth

Sixth is the ordinal form of the number six.


 * The Sixth Amendment, to the U.S. Constitution
 * A keg of beer, equal to 5 U.S. gallons or $1/6$ barrel
 * The fraction $1/6$

Music

 * Sixth interval (music)s:
 * major sixth, a musical interval
 * minor sixth, a musical interval
 * diminished sixth, an interval produced by narrowing a minor sixth by a chromatic semitone
 * augmented sixth, an interval produced by widening a major sixth by a chromatic semitone
 * Sixth chord, two different kinds of chord
 * Submediant, sixth degree of the diatonic scale
 * Landini sixth, a type of cadence
 * Sixth (interval)