Chord & Scale Formulas

Triads

Augmented = R 3 #5
Major = R 3 5
Minor = R b3 5
Diminished = R b3 b5

Seventh Chords

Major 7 = R 3 5 7
Dominant 7 = R 3 5 b7
Minor 7 = R b3 5 b7
Minor7(b5) = R b3 b5 b7
Diminished 7 = R b3 b5 bb7

Scales

Major Scale = R 2 3 4 5 6 7
Harmonic Minor = R 2 b3 4 5 b6 7
Melodic Minor = R 2 b3 4 5 6 7
*Hungarian Minor = R 2 b3 #4 5 b6 7
*Harmonic Major = R 2 3 4 5 b6 7
Minor Pentatonic = R b3 4 5 b7
Diminished Scale = R b2 b3 3 #4 5 6 b7 
Whole Tone Scale = R 2 3 #4 #5 b7 
*Augmented Scale = R b2 3 4 #5 6