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Rhythm & Meter

Dotted Note

Definition

A dotted note has a small dot after its notehead, which makes it half again as long. A dotted half note lasts three beats in 4/4, and a dotted quarter lasts one and a half.

A dot written just to the right of a notehead makes the note longer by half of its own value. The rule is the same for every note value:

  • dotted whole note = whole + half = 6 quarter-note beats
  • dotted half note = half + quarter = 3 beats
  • dotted quarter note = quarter + eighth = 1½ beats
  • dotted eighth note = eighth + sixteenth = ¾ of a beat

The dot is a shorthand for a tie: a dotted half note sounds exactly like a half note tied to a quarter note, but it is quicker to write and read.

Three treble-clef examples. In 3/4: quarter notes E5 D5 C5 counted 1 2 3, then a dotted half note D5. In 4/4: dotted quarter C5, eighth D5, dotted quarter E5, eighth F5, counted 1 2& 3 4&, then a dotted half note G5 and a quarter rest. In 2/4: dotted eighth C5 with sixteenth D5 and dotted eighth E5 with sixteenth F5, counted 1 a 2 a, then a half note G5.
Top: a dotted half note lasting all three beats of a 3/4 bar. Middle: dotted quarter notes, each followed by an eighth note on the & of beat 2 or beat 4. Bottom: dotted eighth notes, each followed by a sixteenth note on the a of the beat.

Dotted rhythms

A dotted note is very often followed by a short note that completes the beat, making a long-short pattern called a dotted rhythm:

  • Dotted quarter + eighth: fills two beats in 4/4, counted "1 (2) &". It is one of the most common rhythms in melodies.
  • Dotted eighth + sixteenth: fills one beat, counted "1 (e &) a". It gives marches and many dance tunes their crisp, skipping sound.

Count through the dot. With a dotted quarter on beat 1, say "1, 2" while it holds and play the eighth note on the "&" of 2.

Dots in compound meter

In 6/8, 9/8 and 12/8 the beat itself is a dotted note, usually a dotted quarter, and a dotted half note fills a whole bar of 6/8. See compound meter.

A dot after the note, or above it?

Do not confuse an augmentation dot with a staccato dot. The augmentation dot sits beside the notehead, to its right, and makes the note longer. A staccato dot sits above or below the notehead and makes the note short and detached. When a note sits on a line, its augmentation dot is usually moved up into the space above, so the line does not hide it.

Rests can be dotted too, with the same rule. Two dots make a double-dotted note.

Practice each dotted value with The Dotted Half Note, The Dotted Quarter Note and The Dotted Eighth + Sixteenth.

Common questions

How long is a dotted quarter note?

One and a half beats when the quarter note gets the beat: one beat for the quarter note plus half a beat for the dot. It lasts as long as three eighth notes.

What is the difference between a dot after a note and a dot above it?

A dot after the notehead (an augmentation dot) makes the note half again as long. A dot above or below the notehead is a staccato mark, which makes the note short and detached.

Practice it: free worksheets