Chromatic transposition chart

Use this chart to transpose any chord by ear or on paper. Find the row for the note you have, then read across to the column for the number of semitones you want to move, and the cell shows the note it becomes.

Every shift applies to all twelve notes equally, so once you know the interval between your current and target keys you can convert a whole chord sheet a chord at a time — or paste it into the transposer below to do it instantly.

Every key, shifted by semitone

Each row is a starting note; each column is the number of semitones you move up. Wrap past B and the notes continue from C.

Note +1 +2 (whole step) +3 +4 +5 (fourth) +6 +7 (fifth) +8 +9 +10 +11
C C# D D# E F F# G G# A A# B
C# D D# E F F# G G# A A# B C
D D# E F F# G G# A A# B C C#
D# E F F# G G# A A# B C C# D
E F F# G G# A A# B C C# D D#
F F# G G# A A# B C C# D D# E
F# G G# A A# B C C# D D# E F
G G# A A# B C C# D D# E F F#
G# A A# B C C# D D# E F F# G
A A# B C C# D D# E F F# G G#
A# B C C# D D# E F F# G G# A
B C C# D D# E F F# G G# A A#

Semitones to interval names

Not sure how far to shift? Match the interval you want to its number of semitones.

Semitones Interval Example
0 Perfect unison C to C
1 Minor second C to C#
2 Major second C to D
3 Minor third C to Eb
4 Major third C to E
5 Perfect fourth C to F
6 Tritone C to F#
7 Perfect fifth C to G
8 Minor sixth C to Ab
9 Major sixth C to A
10 Minor seventh C to Bb
11 Major seventh C to B
12 Perfect octave C to C

Key signatures & relative minors

Each major key with its sharps or flats and the minor key it shares a signature with.

Major key Signature Relative minor
C none Am
G 1 sharp Em
D 2 sharps Bm
A 3 sharps F#m
E 4 sharps C#m
B 5 sharps G#m
F# 6 sharps D#m
Db 5 flats Bbm
Ab 4 flats Fm
Eb 3 flats Cm
Bb 2 flats Gm
F 1 flat Dm

Transpose a whole sheet automatically

Skip the by-hand lookup — paste your chords, choose the keys, and shift the whole sheet at once.

Transpose chords online

Paste your chords and see them transposed instantly — no upload, no download.

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Tip: click any chord to see its fingering.

Frequently asked questions

How do I use a chromatic transposition chart? +

Find the row for the note you have, then read across to the column for the number of semitones you want to move up, and the cell shows the note it becomes.

How many semitones should I move? +

Count the interval between your current and target keys. The same shift applies to every chord in the song, so you can convert a whole sheet one chord at a time.

Do I have to transpose by hand? +

No. The chart is a handy reference, but you can paste your chords into the transposer above to shift a whole sheet instantly.

Does the chart cover sharp and flat keys? +

The chart uses sharp spellings, and the interactive transposer chooses the correct sharp or flat spelling for whichever target key you pick.

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