41 Tone Equal Temperament

 Note degree

Value in cents

Nearest just interval

Difference in cents from just interval

Interval Name

1

0

1/1

0
 unison

2
 29.268 56/55 -1.9260 -

3
 58.537 33/32 5.2636 undecimal comma, 33rd harmonic

4
 87.805 21/20 3.3377 minor semitone

5
 117.073 15/14 -2.3696 major diatonic semitone

6
 146.341 12/11 -4.2956 3/4-tone, undecimal neutral second

7
 175.610 10/9 -6.7940 minor whole tone

8
 204.878 9/8 0.9680 major whole tone

9
 234.146 8/7 2.9722 septimal whole tone

10
 263.415 7/6 -3.4563 septimal minor third

11
 292.683 13/11 3.4732 tridecimal minor third

12
 321.951 6/5 6.3099 minor third

13
 351.220 11/9 3.8116 undecimal neutral third

14
 380.488 5/4 -5.8259 major third

15
 409.756 14/11 -7.7519 undecimal diminished fourth or major third

16
 439.024 9/7 3.9403 septimal major third, BP third

17
 468.293 21/16 -2.4882 narrow fourth

18
 497.561 4/3 -0.4840 perfect fourth

19
 526.829 65/48

1.9429
 -

20
 556.098 11/8

4.7796
 undecimal semi-augmented fourth

21
 585.366 7/5

2.8537
 septimal or Huygens' tritone, BP fourth

22
 614.634 10/7

-2.8537
 Euler's tritone
23 643.902 16/11

-4.7796
 undecimal semi-diminished fifth
24 673.171 96/65

-1.9429
 -
25 702.439 3/2

0.4840
 perfect fifth
26 731.707 32/21 2.4882 wide fifth
27 760.976 14/9 -3.9403 septimal minor sixth
28 790.244 11/7 7.7519 undecimal augmented fifth
29 819.512 8/5 5.8259 minor sixth
30 848.780 18/11 -3.8116 undecimal neutral sixth
31 878.049 5/3 -6.3099 major sixth, BP sixth
32 907.317 22/13 -3.4732 -
33 936.585 12/7 3.4563 septimal major sixth
34 965.854 7/4 -2.9722 harmonic seventh
35 995.122 16/9 -0.9680 Pythagorean minor seventh
36 1024.390 9/5 6.7940 just minor seventh, BP seventh
37 1053.659 11/6 4.2956 21/4-tone, undecimal neutral seventh
38 1082.927 28/15 2.3696 grave major seventh
39 1112.195 40/21 -3.3377 acute major seventh
40 1141.463 126/65 -4.4311 -
41 1170.732 55/28 1.9260 -

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