Interval 2-5

Gr. 2 Gr. 3 Gr. 4 Gr. 5

Interval is created between two note pitches. This interval can be analyzed by counting the names between the notes including both names creating the interval. For example C to F is called fourth, CDEF four names counted, G to A is a second, two names counted.

The intervals E to F and B to C have ½ step and are called minor seconds.

The following table indicates the steps in each interval.

Major Minor Perfect
Interval nameInterval
Mayor-2nd (1)
minor-2nd (½)
Mayor-3rd (2)
minor-3rd (1½)
Perfect-4th (2½)
Perfect-5th (3½)