Whole note vs. half note vs. quarter note
These three note values are the foundation of rhythm — and once you see how they relate, counting them becomes simple arithmetic. Here's how to tell them apart at a glance and how many beats each one gets.
Every rhythm symbol does one job: it tells you how long to hold a note. The whole note, half note, and quarter note are the three you'll meet first and most often, and they follow a clean halving pattern. Master these and the rest of rhythm builds straight on top.
Learn it by playing
The difference between these notes sticks fastest when you match the shapes, not just read about them. Our free game drills them in seconds — keep this guide open and jump in.
1. The halving pattern at a glance
Counting in common 4/4 time, where a quarter note gets one beat:
- Whole note = 4 beats — hold it for a full measure.
- Half note = 2 beats — exactly half of a whole note.
- Quarter note = 1 beat — exactly half of a half note.
So one whole note equals two half notes equals four quarter notes. They all fill the same amount of time — just chopped into different-sized pieces.
2. How to tell them apart by shape
You don't need to memorize their lengths separately — the shape gives the value away once you know the two clues:
- Whole note — an open (hollow) head with no stem. It's the only common note with no stem, so it's easy to spot.
- Half note — an open head with a stem attached. Same hollow head as the whole note, but now there's a vertical line.
- Quarter note — a filled (solid black) head with a stem. The filled head is the giveaway.
A handy rule of thumb: open heads are the long notes; filled heads are the short ones. And among the open notes, the stem is what cuts the whole note's four beats down to the half note's two.
Rhythm Match
Match each note symbol to its name and value — whole, half, quarter, and beyond. A fast card game, no instrument needed.
3. Counting them in a measure
In 4/4 time, every measure holds four beats. Count steadily: "1 2 3 4." Now place the notes:
- A whole note fills the whole measure — strike it on beat 1 and hold through 2, 3, and 4.
- Two half notes fill a measure — one on beat 1 (hold through 2), one on beat 3 (hold through 4).
- Four quarter notes fill a measure — one strike on each beat: 1, 2, 3, 4.
Try clapping a steady pulse and saying the counts out loud while you hold each note for the right number of beats. Hearing yourself count is the fastest way to lock the durations in.
4. Where the pattern goes next
The halving doesn't stop at the quarter note. Cut a quarter in half and you get an eighth note (half a beat); cut that in half and you get a sixteenth note (a quarter of a beat). And going the other way, a dot after any note adds half its value — a dotted half note is 2 + 1 = 3 beats.
So the three notes in this guide aren't isolated facts; they're the middle rungs of a ladder that keeps doubling and halving in both directions. Full note-values guide →
5. Don't forget the rests
Each of these note values has a matching rest — a symbol for the same amount of silence. A whole rest is four beats of quiet, a half rest is two, a quarter rest is one. Counting silence accurately matters just as much as counting sound; a missed rest throws the whole measure off the beat.
Make the difference automatic
Telling these shapes apart instantly only takes a little repetition. That's the whole idea behind BANDROOM.GAMES: free retro-arcade games that drill note values while you're having fun.
- Rhythm Match — pair every note and rest with its value.
- Clef Match — the pitch side of reading, treble and bass.
Play the arcade
No sign-up, no install. Pick a game and turn "I should practice" into "one more round."
Frequently asked questions
How many beats is a whole note, half note, and quarter note?
In 4/4 time a whole note lasts four beats, a half note lasts two beats, and a quarter note lasts one beat. Each value is exactly half the length of the one above it.
How do I tell a whole note from a half note?
Both have open, hollow heads, but a whole note has no stem while a half note has a stem. If the open note head has a vertical line attached, it is a half note worth two beats; if it stands alone, it is a whole note worth four.
Why is a quarter note filled in?
The filled, solid head distinguishes the quarter note from the open-headed whole and half notes. As a quick rule, open heads are the longer notes and filled heads are the shorter ones, starting with the one-beat quarter note. Drill them in Rhythm Match.
Keep learning: Note values & rests · Read the treble clef · all guides · more articles