| 長調 | 短調 | I | IIm | IIIm | IV | V | VIm | VIIm(♭5) |
|---|---|---|---|---|---|---|---|---|
| C | Am | C | Dm | Em | F | G | Am | Bm(♭5) |
| C# | A#m | C# | D#m | Fm | F# | G# | A#m | Cm(♭5) |
| D | Bm | D | Em | F#m | G | A | Bm | C#m(♭5) |
| D# | Cm | D# | Fm | Gm | G# | A# | Cm | Dm(♭5) |
| E | C#m | E | F#m | G#m | A | B | C#m | D#m(♭5) |
| F | Dm | F | Gm | Am | A# | C | Dm | Em(♭5) |
| F# | D#m | F# | G#m | A#m | B | C# | D#m | Fm(♭5) |
| G | Em | G | Am | Bm | C | D | Em | F#m(♭5) |
| G# | Fm | G# | A#m | Cm | C# | D# | Fm | Gm(♭5) |
| A | F#m | A | Bm | C#m | D | E | F#m | G#m(♭5) |
| A# | Gm | A# | Cm | Dm | D# | F | Gm | Am(♭5) |
| B | G#m | B | C#m | D#m | E | F# | G#m | A#m(♭5) |
| 機能 | T | SD | T, D | SD | D | T, SD | D | |
| 7th | I△7 | IIm7 | IIIm7 | IV△7 | V7 | VIm7 | VIIm7(♭5) | |
| dim | I#dim | II#dim | IV#dim | V#dim | ||||