Information about the M3 interval

Name

Major third

Abbreviation

M3
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Construct

How to build a Major third?

1.
A Major third uses 3 naturals.
Example: C3 D3 E3
2.
A Major third has 4 semitones between the notes.
Example: C3 C#3 D3 D#3 E3

Cheatsheet

Cb3 ↠ Eb3
C3 ↠ E3
C#3 ↠ E#3
Db3 ↠ F3
D3 ↠ F#3
D#3 ↠ F##3
Eb3 ↠ G3
E3 ↠ G#3
E#3 ↠ G##3
Fb3 ↠ Ab3
F3 ↠ A3
F#3 ↠ A#3
Gb3 ↠ Bb3
G3 ↠ B3
G#3 ↠ B#3
Ab3 ↠ C4
A3 ↠ C#4
A#3 ↠ C##4
Bb3 ↠ D4
B3 ↠ D#4
B#3 ↠ D##4