C major contains C, D, E, F, G, A and B, with no sharps or flats. On piano, play the white keys from C to C. Below are the notes, staff positions, fingerings and five guitar shapes.
In This Article
- What Notes Are in C Major
- How C Major Looks on the Treble Staff
- Playing C Major on Piano
- Your First Octave on Guitar
- The Five Shapes Across the Fretboard
- A Short Daily Practice Routine
- Key Takeaways
- Frequently Asked Questions
- Make C Your Starting Point
What Notes Are in C Major
The major-scale pattern is whole, whole, half, whole, whole, whole, half steps. In C major, the half steps fall between E–F and B–C.
The degrees are tonic (1), supertonic (2), mediant (3), subdominant (4), dominant (5), submediant (6) and leading tone (7):
C major scale: each note’s degree, name and next interval
| C major note | Scale degree | Degree name | Fixed-do solfège | Step to next note |
|---|---|---|---|---|
| C | 1 | Tonic | Do | C–D: whole step (2 semitones) |
| D | 2 | Supertonic | Re | D–E: whole step (2 semitones) |
| E | 3 | Mediant | Mi | E–F: half step (1 semitone) |
| F | 4 | Subdominant | Fa | F–G: whole step (2 semitones) |
| G | 5 | Dominant | Sol | G–A: whole step (2 semitones) |
| A | 6 | Submediant | La | A–B: whole step (2 semitones) |
| B | 7 | Leading tone | Ti | B–C: half step (1 semitone) |
An eighth note, C an octave higher, completes the scale.
How C Major Looks on the Treble Staff
Middle C, or C4, sits on one ledger line below the treble staff. D4 sits below the bottom line; E4 occupies that line. F4, G4, A4, B4 and C5 follow in alternating spaces and lines.
Guitar notation sounds an octave below its written pitch.
Playing C Major on Piano
C is directly left of two black keys. With thumb numbered 1, ascending fingering is:
- Right hand: 1–2–3–1–2–3–4–5
- Left hand: 5–4–3–2–1–3–2–1
The right thumb passes under after E; left finger 3 crosses over after G.
Your First Octave on Guitar
In standard tuning, play:
- A string: fret 3
- D string: open, fret 2, fret 3
- G string: open, fret 2
- B string: open, fret 1
Use fingers 1, 2 and 3 at their matching frets.
C major scale options starting at the fifth-string C root
| Guitar scale option | Best for | Fret route (A = fifth string; e = first) | Pros | Cons |
|---|---|---|---|---|
| Open-position, one octave | First C-to-C scale; using open strings | A-string fret 3 → B-string fret 1; stays within frets 0–3 | 8 notes; no position shifts; open strings reduce fretting | Open strings prevent moving the same fingering unchanged to another key |
| All-fretted, one octave | Learning a movable C major pattern | A: 3–5–7; D: 3–5–7; G: 4–5 | 8 notes; no open strings; ends on C at G-string fret 5 | Four-fret span on A and D requires a stretch or hand shift |
| Fifth string only, one octave | Seeing the whole-step and half-step pattern | A: 3–5–7–8–10–12–14–15 | Makes the 2–2–1–2–2–2–1 fret intervals visible | Travels 12 frets; requires multiple position shifts |
| All-fretted, two octaves | Extending the scale into a higher register | A: 3–5–7; D: 3–5–7; G: 4–5–7–9; B: 6–8–10; e: 7–8 | 15 notes; connects C at A-string fret 3 to C at high-e fret 8 | Spans frets 3–10; requires position shifts and four string changes |
The Five Shapes Across the Fretboard
Each shape below identifies its index-finger position, fret span and C roots. All use the same notes.
C major scale: five guitar positions and their C roots
| Scale position | Index-finger fret | Fret span | C-root locations | Best for | Main challenge |
|---|---|---|---|---|---|
| Second position | 2 | 2–5, with a reach to 1 | A string: 3; G string: 5 | Starting from the fifth-string C root | Reaching back to fret 1 for high-E F |
| Fourth position | 5; temporarily 4 on G string | 4–8 | Low E: 8; G: 5; high E: 8 | Connecting three C roots | Shifting the index to G-string fret 4, then back to fret 5 for the B and high-E strings |
| Seventh position | 7 | 7–10 | Low E: 8; D: 10; high E: 8 | Starting C major from the sixth string | Starting the low-E root with finger 2, not finger 1 |
| Tenth position | 10 | 10–14 | D string: 10; B string: 13 | Linking middle-neck and upper-neck patterns | Covering five frets with a stretch or small shift |
| Twelfth position | 12 | 12–15 | A string: 15; B string: 13 | Playing C major near the octave marker | Starting on C at fret 15 rather than the lowest fret in the box |
The overview matches the five shapes below. The second-position shape includes a reach to fret 1; the other shapes stay within their listed spans.
Second Position
Index at fret 2; main span 2–5, with a reach back to fret 1 for F. Roots: A-string fret 3 and G-string fret 5. The low-E F is an optional starting note; the high-E F is required when ascending across all six strings so that E is followed by F, not G.
C major scale: second-position notes and fingering by string
| Guitar string | Frets to play | C major notes | Fretting fingers (1=index; 4=pinky) |
|---|---|---|---|
| 6 — low E | 1 (optional), 3, 5 | F (optional), G, A | 1 (reach back), 2, 4 |
| 5 — A | 2, 3, 5 | B, C (root), D | 1, 2, 4 |
| 4 — D | 2, 3, 5 | E, F, G | 1, 2, 4 |
| 3 — G | 2, 4, 5 | A, B, C (root) | 1, 3, 4 |
| 2 — B | 3, 5 | D, E | 2, 4 |
| 1 — high E | 1, 3, 5 | F, G, A | 1 (reach back), 2, 4 |
Read from low E to high E, playing each row in fret order. You may omit the starting F on low E, but include high-E fret 1 to continue E–F–G without skipping a scale note.
Fourth Position
Span 4–8. Normally use index at fret 5, middle at 6, ring at 7 and pinky at 8. On the G string, shift to play fret 4 with index, fret 5 with middle and fret 7 with pinky. Return the index to fret 5 for the B and high-E strings. Roots: both E strings at fret 8 and G string at fret 5.
C major scale: string-by-string fourth-position fret map
| Guitar string (low to high) | Frets to play in ascending order | C major notes in fret order |
|---|---|---|
| 6th string — low E | 5 → 7 → 8 | A → B → C |
| 5th string — A | 5 → 7 → 8 | D → E → F |
| 4th string — D | 5 → 7 | G → A |
| 3rd string — G | 4 → 5 → 7 | B → C → D |
| 2nd string — B | 5 → 6 → 8 | E → F → G |
| 1st string — high E | 5 → 7 → 8 | A → B → C |
Seventh Position
Index at fret 7; span 7–10. Roots: both E strings at fret 8 and D string at fret 10.
C major scale: seventh-position frets and fingering by string
| Guitar string (standard tuning) | C major frets (ascending) | Notes (ascending) | Fingers (same order) |
|---|---|---|---|
| 6th string — low E | 7, 8, 10 | B, C, D | Index, middle, little |
| 5th string — A | 7, 8, 10 | E, F, G | Index, middle, little |
| 4th string — D | 7, 9, 10 | A, B, C | Index, ring, little |
| 3rd string — G | 7, 9, 10 | D, E, F | Index, ring, little |
| 2nd string — B | 8, 10 | G, A | Middle, little |
| 1st string — high E | 7, 8, 10 | B, C, D | Index, middle, little |
This shape supports two octaves, C3–C5:
Two-octave C major scale: seventh-position guitar route
| String (play top to bottom) | C major notes (ascending) | Frets (in order) | Fretting fingers (in order) |
|---|---|---|---|
| 6th string — low E | C3 → D3 | 8 → 10 | Middle → pinky |
| 5th string — A | E3 → F3 → G3 | 7 → 8 → 10 | Index → middle → pinky |
| 4th string — D | A3 → B3 → C4 | 7 → 9 → 10 | Index → ring → pinky |
| 3rd string — G | D4 → E4 → F4 | 7 → 9 → 10 | Index → ring → pinky |
| 2nd string — B | G4 → A4 | 8 → 10 | Middle → pinky |
| 1st string — high E | B4 → C5 | 7 → 8 | Index → middle |
In standard guitar tuning, play these 15 notes in row order to ascend two octaves of C major, from C3 at low E fret 8 to C5 at high E fret 8, using frets 7–10.
Tenth Position
Index at fret 10; span roughly 10–14. Roots: D-string fret 10 and B-string fret 13.
C major scale: tenth-position guitar shape, string by string
| Guitar string (standard tuning) | Frets, ascending | C major notes | Scale degrees | Root-note landmark |
|---|---|---|---|---|
| 6th string — low E | 10, 12, 13 | D, E, F | 2, 3, 4 | C root: D string, fret 10 |
| 5th string — A | 10, 12, 14 | G, A, B | 5, 6, 7 | B at fret 14 leads to C on D string |
| 4th string — D | 10, 12, 14 | C, D, E | 1, 2, 3 | C at fret 10 |
| 3rd string — G | 10, 12 | F, G | 4, 5 | Continue to A on B string, fret 10 |
| 2nd string — B | 10, 12, 13 | A, B, C | 6, 7, 1 | C at fret 13 |
| 1st string — high E | 10, 12, 13 | D, E, F | 2, 3, 4 | C root: B string, fret 13 |
Twelfth Position
Index at fret 12; span 12–15. Roots: A-string fret 15 and B-string fret 13. Open-string notes move to fret 12.
C major scale: string-by-string guide to the twelfth-position shape
| Guitar string (standard tuning) | C major notes, low to high | Frets, in note order | Fretting fingers, in note order |
|---|---|---|---|
| 6th string — low E | E3 · F3 · G3 | 12 · 13 · 15 | Index · middle · pinky |
| 5th string — A | A3 · B3 · C4 (root) | 12 · 14 · 15 | Index · ring · pinky |
| 4th string — D | D4 · E4 · F4 | 12 · 14 · 15 | Index · ring · pinky |
| 3rd string — G | G4 · A4 | 12 · 14 | Index · ring |
| 2nd string — B | B4 · C5 (root) · D5 | 12 · 13 · 15 | Index · middle · pinky |
| 1st string — high E | E5 · F5 · G5 | 12 · 13 · 15 | Index · middle · pinky |
A Short Daily Practice Routine
Use this ten-minute guitar routine:
- Minutes 1–2: Play the open-position octave up and down, naming C–D–E–F–G–A–B–C aloud. Reverse the same route to descend.
- Minutes 3–5: Choose one fretted shape. Locate its C roots, then play slowly in both directions. Check that you include F between E and G and C between B and D.
- Minutes 6–8: Connect the second and fourth positions at their shared C on G-string fret 5. Ascend to that C in second position, then continue with D at G-string fret 7 in fourth position. Reverse the connection.
- Minutes 9–10: Over a sustained C chord, play B–C and listen to the upward resolution.
On piano, use the same time blocks for right hand alone, left hand alone, then alternating hands, finishing with B–C over a C chord. Use the listed fingerings; on descent, reverse them.
Key Takeaways
- Notes: C, D, E, F, G, A and B; repeat C to complete the octave. There are no sharps or flats.
- Intervals: Whole, whole, half, whole, whole, whole, half. The half steps are E–F and B–C.
- Piano: Play the white keys from C to C. Ascending, the right thumb passes under after E; left finger 3 crosses over after G.
- Guitar: Start with the open-position octave. The five fretted shapes use the same notes; locate their C roots before connecting them.
Frequently Asked Questions
Where does A fall in the C major scale?
A is degree six, the submediant, and the tonic of C major’s relative minor.
What is the difference between the C major and G major scales?
G major starts on G and replaces F with F♯.
Is C major the easiest scale?
Its empty key signature makes reading straightforward. Guitar comfort depends on the shape.
What chords are in the key of C major?
C major, D minor, E minor, F major, G major, A minor and B diminished. G7 adds a seventh to G major.
Why can C major feel hard?
On piano, the all-white-key route offers no black keys under the fingers as landmarks. On guitar, some shapes require stretches or position shifts; start with the open-position octave if those movements interrupt your playing.
Where is the lowest C in standard guitar tuning?
A-string fret 3: C3. Low-E fret 8 produces the same pitch.
Make C Your Starting Point
Check yourself before moving on: can you play C–D–E–F–G–A–B–C and back while naming every note? On guitar, use the open-position route first, then find the C roots in one fretted shape. On piano, keep E–F even as the right thumb passes under. If you hesitate, repeat that transition slowly before replaying the octave.