123#4#5#6
Fig. 1 · F whole tone on the keyboard

piano scale

F whole tone

F1G2A3B♯4C♯♯5D♯♯6

Six notes, every step a whole one. There are only two of these scales in all, and every note can be heard as the tonic.

on guitaron ukulele

Written out

Fig. 2 · F whole tone, ascending

Every accidental is written in, rather than left to a key signature, so the letters can be read one at a time.

The step pattern

FWGWAWBWC♯WD♯WF

What is true of it

F whole tone is F, G, A, B, C♯ and D♯, and back to F.

Its steps are W – W – W – W – W – W, where W is a whole step and H a half.

Chords made only of these notes

C♯augaugmentedD♯augaugmentedFaugaugmentedGaugaugmentedAaugaugmentedBaugaugmented

Found by testing every chord in the catalogue against these 6 sounds, not chosen.

Other scales on F

F diminished (whole–half)symmetricF diminished (half–whole)symmetricF majormajorF natural minorminorF harmonic minorminor

C w.t.C♯ w.t.D♭ w.t.D w.t.D♯ w.t.E♭ w.t.E w.t.F♯ w.t.all 374