Transpose B♭ Major to B Major

Every chord moves 1 semitone up (the same as 11 down). Or skip the rewrite entirely — a capo on fret 1 does it for you.

Distance

+1 semitone

Capo shortcut

Fret 1

Difficulty change

Easier

Chord conversion chart

The chords of B♭ Major and what each one becomes in B Major. This is the table to keep next to you while you mark up a chart by hand.

NumeralIn B♭ MajorIn B MajorNew shape
IB♭BBarre chord
iiCmC♯mBarre chord
iiiDmD♯mBarre chord
IVE♭EBeginner
VFF♯Barre chord
viGmG♯mBarre chord

The chords you'll be playing in B Major

Tap a diagram for its full fingering.

2fr13331
BI
4fr13421
C♯mii
6fr13421
D♯miii
231
EIV
2fr134211
F♯V
4fr134111
G♯mvi

How to transpose from B♭ Major to B Major

By hand, in five steps — or in one click at the bottom of this page.

  1. 1Work out the distance: B♭ Major to B Major is 1 semitone up, or 11 semitones down — the same destination either way.
  2. 2Move every chord root by that distance. B♭ Major's home chord becomes B, and every other chord shifts by exactly the same amount.
  3. 3Keep each chord's quality untouched. A minor chord stays minor, a 7th stays a 7th — only the root letter moves.
  4. 4Respell the accidentals to match the destination key. B Major carries 5 sharps, so write the notes the way that key spells them.
  5. 5Check any bass note written after a slash, and any chord borrowed from outside the key — those move by the same distance as everything else.
  6. 6If you only need it to sound higher and want to keep fingering the shapes you already know, skip the rewrite: a capo on fret 1 turns B♭ Major shapes into B Major.

Every note, transposed

Charts wander outside the key all the time — a passing major chord, a borrowed minor, a slash bass. Use this chromatic map for anything the table above does not cover: shift 1 semitone and keep the chord's quality as written.

Original rootBecomes
CC♯
C♯D
DD♯
E♭E
EF
FF♯
F♯G
GG♯
A♭A
AA♯
B♭B
BC

The capo shortcut: fret 1

Transposing rewrites the chart. A capo gets you the same sound without touching a pencil.

Clamp a capo on fret 1 and keep playing the B♭ Major shapes exactly as printed. Every string is now 1 semitone higher, so the band hears B Major while your hands do something they already know. This is the fastest fix when a singer needs the song lifted at short notice.

One caveat: the voicings sit higher and brighter than they would if you genuinely played in B Major. For a full band that difference matters less than getting the singer into a comfortable range.

Check it against your song

Frequently asked questions

How many semitones from B♭ Major to B Major?
1 semitone up, which is the same as 11 semitones down — you land on the same chords either way, just in a different octave.
What do the chords become?
B♭ becomes B, Cm becomes C♯m, Dm becomes D♯m, E♭ becomes E, F becomes F♯, Gm becomes G♯m.
Can I use a capo instead of transposing to B Major?
Yes. A capo on fret 1 raises everything by 1 semitone, so the B♭ Major shapes you already know come out sounding in B Major — no rewriting at all.
Is B Major easier to play than B♭ Major?
Yes, noticeably. B Major averages 3.5 on our difficulty scale against 3.67 for B♭ Major, because more of its chords land on open shapes.

Do it to the whole chart

Rewriting chords by hand is slow and easy to get wrong halfway down page two. Upload the PDF or a photo of your chart and every chord moves from B♭ Major to B Major in place — same layout, same spacing, print-ready.

Transpose my chart

Other keys to move B♭ Major into