D minor 7th chord

Dm7 chord for piano with keyboard diagram.
Explanation: The D minor seventh is a four-note chord and the four notes of the chord are marked in red color in the diagram. The chord is often abbreviated as Dm7 (alternatively Dmin7).
Theory: The Dm7 chord is constructed with a root, a minor third, a perfect fifth and a minor seventh.
Fingerings: Little finger, middle finger, index finger, thumb (left hand); thumb, index finger, middle finger, little finger (right hand).

Dm7

Notes: D - F - A - C
Left hand: 5-3-2-1
Right hand: 1-2-3-5

Dm7 - inversions

Explanation: The piano chords pictured below are the three inversions of Dm7. Dm7/F is a D minor seventh with F as the bass note, Dm7/A is a D minor seventh with A as the bass note and Dm7/C is a D minor seventh with C as the bass note.

Dm7/F

1st inversion

Dm7/A

2nd inversion

Dm7/C

3rd inversion