12 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
100.000
16/15
-11.731 minor diatonic semitone

3
200.000
9/8
-3.910 major whole tone

4
300.000
6/5
-15.641 minor third

5
400.000
5/4
+13.686 major third

6
500.000
4/3
+1.955 perfect fourth

7
600.000
45/32
+9.776 tritone

8
700.000
3/2
-1.955 perfect fifth

9
800.000
8/5
-13.687 minor sixth

10
900.000
5/3
+15.641 major sixth

11
1000.000
16/9
+3.910 Pythagorean minor seventh

12
1100.000
15/8
+11.731 classic major seventh

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Note degree	Value in Cents	Nearest just interval	Difference in cents from just interval	Interval Name
1	0	1/1	0	unison
2	100.000	16/15	-11.731	minor diatonic semitone
3	200.000	9/8	-3.910	major whole tone
4	300.000	6/5	-15.641	minor third
5	400.000	5/4	+13.686	major third
6	500.000	4/3	+1.955	perfect fourth
7	600.000	45/32	+9.776	tritone
8	700.000	3/2	-1.955	perfect fifth
9	800.000	8/5	-13.687	minor sixth
10	900.000	5/3	+15.641	major sixth
11	1000.000	16/9	+3.910	Pythagorean minor seventh
12	1100.000	15/8	+11.731	classic major seventh