33/26

Interval information

Ratio	33/26
Monzo	[-1 1 0 0 1 -1⟩
Size in cents	412.74528
Name(s)	tridecimal major third
FJS name	M31113
[sound info]

33/26, the tridecimal major third, is a 13-limit interval measuring about 412.7 cents. It is the fifth complement of the tridecimal minor third, 13/11. It is sharp of the Pythagorean major third 81/64 by 352/351.

See also

• 52/33 – its octave complement
• 13/11 – its fifth complement
• Gallery of just intervals