Escala Maior (semitons)

2-2-1-2-2-2-1 = 12.
Created by
Renato Passos, Eng. de Software
Reviewed by
Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

Semitons
12

About this calculator

The Major Scale is a sequence of seven notes that repeat in a specific pattern, commonly used in music. The scale is composed of a combination of semitone intervals, which are the basic unit of measurement in the musical system.

The sequence of intervals for the Major Scale is 2-2-1-2-2-2-1, which equals 12 semitons. This combination of intervals creates a sense of resolution and clarity, making the scale popular in various forms of music.

The Major Scale is used in various situations, from classical music to jazz and pop. Additionally, it is a useful tool for composers and musicians who want to create catchy melodies and harmonies.

Frequently asked questions

What is the Major Scale?

The Major Scale is a sequence of seven notes that repeat in a specific pattern, commonly used in music.

When to use the Major Scale?

The Major Scale is used in various situations, from classical music to jazz and pop. Additionally, it is a useful tool for composers and musicians who want to create catchy melodies and harmonies.

How to calculate the interval sequence of the Major Scale?

The interval sequence for the Major Scale is 2-2-1-2-2-2-1, which equals 12 semitons.

What is a semitone?

A semitone is the basic unit of measurement in the musical system and is the difference between two adjacent notes in the scale.

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