root position: F7
F – A – C – E♭
The F dominant 7 chord (F7) is made of the notes F, A, C and E♭. Its formula is 1 – 3 – 5 – ♭7.
| Note | Formula | Interval from root |
|---|---|---|
| F | 1 | root |
| A | 3 | major 3rd |
| C | 5 | perfect 5th |
| E♭ | ♭7 | minor 7th |
Fingers are numbered from the thumb (1) to the little finger (5).
F – A – C – E♭
A – C – E♭ – F
C – E♭ – F – A
E♭ – F – A – C
F7 is also written as Fdom7.