D (musical note)

D Note

D or Re is the first note of the D major scale.

Scientific designation Helmholtz designation Octave name Frequency (Hz)
D−1D͵͵͵ or ͵͵͵D or DDDDSubsubcontra9.177
D0D͵͵ or ͵͵D or DDDSubcontra18.354
D1D͵ or ͵D or DDContra36.708
D2DGreat73.416
D3dSmall146.832
D4d′One-lined293.665
D5d′′Two-lined587.33
D6d′′′Three-lined1174.659
D7d′′′′Four-lined2349.318
D8d′′′′′Five-lined4698.636
D9d′′′′′′Six-lined9397.273
D10d′′′′′′′Seven-lined18794.545