Music Theory · Chapter 2, Lesson 10 — Rhythm & Meter

Dotted Notes & Ties

Two ways to stretch a note beyond its standard length — one adds a fraction, the other joins two notes end to end.

Beginner ⏱ 3 min read 🎼 Interactive

The dot: add half again

A dot placed after a note adds half of that note's value to its length. A dotted half note is 2 beats + 1 beat (half of 2) = 3 beats. A dotted quarter note is 1 beat + 0.5 beats = 1.5 beats — exactly the length you'll see constantly in compound meter.

The tie: join two notes into one

A tie is a curved line connecting two notes of the same pitch, telling you to play them as one continuous sound instead of two separate attacks. Their durations simply add together — a half note tied to a quarter note lasts 3 beats total, the same length as a dotted half note, just written a different way (often because the note needs to cross a bar line).

🎼 Dot & Tie Explorer Toggle the dot and the tie, and hear how the note's total length changes.
💡 Same length, different look: a dotted half note and a half note tied to a quarter note both last exactly 3 beats. Composers pick whichever is easier to read in context.

Common questions

What does a dot after a note do?

Adds half the note's value to its length — a dotted quarter lasts 1.5 beats.

What does a tie do?

Joins two same-pitch notes into one continuous sound, adding their durations together.

When would you use a tie instead of a dot?

When a note sustains across a bar line, or needs a length a single dot can't represent.

Can a note have more than one dot?

Yes — a second dot adds half the first dot's value, though it's uncommon.

Hear every extended rhythm accurately

Melody Monkey plays dotted rhythms and ties back exactly as written — free to try.

Open the metronome →

Still stuck? Ask Your Personal Music Teacher about Dotted Notes & Ties →

Keep learning