12平均律における音階と周波数の対応

MIDI		音名	音高	周波数
0	lowlowlowlow	C	-1	8.18
1		C#		8.66
2		D		9.18
3		D#		9.72
4		E		10.3
5		F		10.91
6		F#		11.56
7		G		12.25
8		G#		12.98
9	lowlowlow	A		13.75
10		A#		14.57
11		B		15.43
12		C	0	16.35
13		C#		17.32
14		D		18.35
15		D#		19.45
16		E		20.6
17		F		21.83
18		F#		23.12
19		G		24.5
20		G#		25.96
21	lowlow	A		27.5
22		A#		29.14
23		B		30.87
24		C	1	32.7
25		C#		34.65
26		D		36.71
27		D#		38.89
28		E		41.2
29		F		43.65
30		F#		46.25
31		G		49
32		G#		51.91
33	low	A		55
34		A#		58.27
35		B		61.74
36		C	2	65.41
37		C#		69.3
38		D		73.42
39		D#		77.78
40		E		82.41
41		F		87.31
42		F#		92.5
43		G		98
44		G#		103.83
45	mid1	A		110
46		A#		116.54
47		B		123.47
48		C	3	130.81
49		C#		138.59
50		D		146.83
51		D#		155.56
52		E		164.81
53		F		174.61
54		F#		185
55		G		196
56		G#		207.65
57	mid2	A		220
58		A#		233.08
59		B		246.94
60		C	4	261.63
61		C#		277.18
62		D		293.66
63		D#		311.13
64		E		329.63
65		F		349.23
66		F#		369.99
67		G		392
68		G#		415.3
69	hi	A		440
70		A#		466.16
71		B		493.88
72		C	5	523.25
73		C#		554.37
74		D		587.33
75		D#		622.25
76		E		659.26
77		F		698.46
78		F#		739.99
79		G		783.99
80		G#		830.61
81	hihi	A		880
82		A#		932.33
83		B		987.77
84		C	6	1046.5
85		C#		1108.73
86		D		1174.66
87		D#		1244.51
88		E		1318.51
89		F		1396.91
90		F#		1479.98
91		G		1567.98
92		G#		1661.22
93	hihihi	A		1760
94		A#		1864.66
95		B		1975.53
96		C	7	2093
97		C#		2217.46
98		D		2349.32
99		D#		2489.02
100		E		2637.02
101		F		2793.83
102		F#		2959.96
103		G		3135.96
104		G#		3322.44
105	hihihihi	A		3520
106		A#		3729.31
107		B		3951.07
108		C	8	4186.01
109		C#		4434.92
110		D		4698.64
111		D#		4978.03
112		E		5274.04
113		F		5587.65
114		F#		5919.91
115		G		6271.93
116		G#		6644.88
117	hihihihihi	A		7040
118		A#		7458.62
119		B		7902.13
120		C	9	8372.02
121		C#		8869.84
122		D		9397.27
123		D#		9956.06
124		E		10548.08
125		F		11175.3
126		F#		11839.82
127		G		12543.85