7th Chords
F# Dominant 7th chord
A major triad plus a minor seventh. The tritone inside it creates the pull that resolves to the tonic — the engine of blues and jazz cadences.
Notes in F# Dominant 7th
| Note | Interval | Semitones from root |
|---|---|---|
| F# | Root | 0 |
| A# | Major 3rd | 4 |
| C# | Perfect 5th | 7 |
| E | Minor 7th | 10 |
Formula: 0–4–7–10 semitones above the root. Move the whole shape up or down and you get the same chord in another key — that is why Dominant 7th chords sound alike no matter where they start.
Other chords on F#
F# MajorF# MinorF# DiminishedF# AugmentedF# Major 7thF# Minor 7thF# Diminished 7thF# Half-Diminished 7th
Want to hear F# Dominant 7th inside a progression? Load a key in the chord progression generator or browse the scales reference.
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