国際式 |
ヤマハ式 |
音名 |
ノートナンバー |
周波数 |
備考 |
-1 |
-2 |
C |
0 |
8.2 |
|
C#1 |
1 |
8.7 |
|
D |
2 |
9.2 |
|
D# |
3 |
9.7 |
|
E |
4 |
10.3 |
|
F |
5 |
10.9 |
|
F# |
6 |
11.6 |
|
G |
7 |
12.2 |
|
G# |
8 |
13.0 |
|
A |
9 |
13.8 |
|
A# |
10 |
14.6 |
|
B |
11 |
15.4 |
|
0 |
-1 |
C |
12 |
16.4 |
|
C#0 |
13 |
17.3 |
|
D |
14 |
18.4 |
|
D# |
15 |
19.4 |
|
E |
16 |
20.6 |
|
F |
17 |
21.8 |
|
F# |
18 |
23.1 |
|
G |
19 |
24.5 |
|
G# |
20 |
26.0 |
|
A |
21 |
27.5 |
|
A# |
22 |
29.1 |
|
B |
23 |
30.9 |
|
1 |
0 |
C |
24 |
32.7 |
|
C#1 |
25 |
34.6 |
|
D |
26 |
36.7 |
|
D# |
27 |
38.9 |
|
E |
28 |
41.2 |
|
F |
29 |
43.7 |
|
F# |
30 |
46.2 |
|
G |
31 |
49.0 |
|
G# |
32 |
51.9 |
|
A |
33 |
55.0 |
|
A# |
34 |
58.3 |
|
B |
35 |
61.7 |
|
2 |
1 |
C |
36 |
65.4 |
|
C#2 |
37 |
69.3 |
|
D |
38 |
73.4 |
|
D# |
39 |
77.8 |
|
E |
40 |
82.4 |
|
F |
41 |
87.3 |
|
F# |
42 |
92.5 |
|
G |
43 |
98.0 |
|
G# |
44 |
103.8 |
|
A |
45 |
110.0 |
|
A# |
46 |
116.5 |
|
B |
47 |
123.5 |
|
3 |
2 |
C |
48 |
130.8 |
|
C#3 |
49 |
138.6 |
|
D |
50 |
146.8 |
|
D# |
51 |
155.6 |
|
E |
52 |
164.8 |
|
F |
53 |
174.6 |
|
F# |
54 |
185.0 |
|
G |
55 |
196.0 |
|
G# |
56 |
207.7 |
|
A |
57 |
220.0 |
|
A# |
58 |
233.1 |
|
B |
59 |
246.9 |
|
4 |
3 |
C |
60 |
261.6 |
まんなかのド |
C# |
61 |
277.2 |
|
D |
62 |
293.7 |
|
D# |
63 |
311.1 |
|
E |
64 |
329.6 |
|
F |
65 |
349.2 |
|
F# |
66 |
370.0 |
|
G |
67 |
392.0 |
|
G# |
68 |
415.3 |
|
A |
69 |
440.0 |
時報の音 |
A# |
70 |
466.2 |
|
B |
71 |
493.9 |
|
5 |
4 |
C |
72 |
523.3 |
|
C#5 |
73 |
554.4 |
|
D |
74 |
587.3 |
|
D# |
75 |
622.3 |
|
E |
76 |
659.3 |
|
F |
77 |
698.5 |
|
F# |
78 |
740.0 |
|
G |
79 |
784.0 |
|
G# |
80 |
830.6 |
|
A |
81 |
880.0 |
|
A# |
82 |
932.3 |
|
B |
83 |
987.8 |
|
6 |
5 |
C |
84 |
1046.5 |
|
C#6 |
85 |
1108.7 |
|
D |
86 |
1174.7 |
|
D# |
87 |
1244.5 |
|
E |
88 |
1318.5 |
|
F |
89 |
1396.9 |
|
F# |
90 |
1480.0 |
|
G |
91 |
1568.0 |
|
G# |
92 |
1661.2 |
|
A |
93 |
1760.0 |
|
A# |
94 |
1864.7 |
|
B |
95 |
1975.5 |
|
7 |
6 |
C |
96 |
2093.0 |
|
C#7 |
97 |
2217.5 |
|
D |
98 |
2349.3 |
|
D# |
99 |
2489.0 |
|
E |
100 |
2637.0 |
|
F |
101 |
2793.8 |
|
F# |
102 |
2960.0 |
|
G |
103 |
3136.0 |
|
G# |
104 |
3322.4 |
|
A |
105 |
3520.0 |
|
A# |
106 |
3729.3 |
|
B |
107 |
3951.1 |
|
8 |
7 |
C |
108 |
4186.0 |
|
C#8 |
109 |
4434.9 |
|
D |
110 |
4698.6 |
|
D# |
111 |
4978.0 |
|
E |
112 |
5274.0 |
|
F |
113 |
5587.7 |
|
F# |
114 |
5919.9 |
|
G |
115 |
6271.9 |
|
G# |
116 |
6644.9 |
|
A |
117 |
7040.0 |
|
A# |
118 |
7458.6 |
|
B |
119 |
7902.1 |
|
9 |
8 |
C |
120 |
8372.0 |
|
C#9 |
121 |
8869.8 |
|
D |
122 |
9397.3 |
|
D# |
123 |
9956.1 |
|
E |
124 |
10548.1 |
|
F |
125 |
11175.3 |
|
F# |
126 |
11839.8 |
|
G |
127 |
12543.9 |
|
|