1st Octave
32.70Hz - 61.74Hz
C
C1 - 32.70Hz
C#
C#1 - 34.65Hz
D
D1 - 36.71Hz
D#
D#1 - 38.89Hz
E
E1 - 41.20Hz
F
F1 - 43.65Hz
F#
F#1 - 46.25Hz
G
G1 - 49Hz
G#
G#1 - 51.91Hz
A
A1 - 55Hz
A#
A#1 - 58.27Hz
B
B1 - 61.74Hz
32.70
34.65
36.71
38.89
41.20
43.65
46.25
49.00
51.91
55.00
58.27
61.74
2nd Octave
65.41Hz - 123.47Hz
C
C2 - 65.41Hz
C#
C#2 - 69.30Hz
D
D2 - 73.42Hz
D#
D#2 - 77.78Hz
E
E2 - 82.41Hz
F
F2 - 87.31Hz
F#
F#2 - 92.50Hz
G
G2 - 98Hz
G#
G#2 - 103.83Hz
A
A2 - 110Hz
A#
A#2 - 116.54Hz
B
B2 - 123.47Hz
65.41
69.30
73.42
77.78
82.41
87.31
92.50
98.00
103.83
110.00
116.54
123.47
3rd Octave
130.81Hz - 246.94Hz
C
C3 - 130.81Hz
C#
C#3 - 138.59Hz
D
D3 - 146.83Hz
D#
D#3 - 155.56Hz
E
E3 - 164.81Hz
F
F3 - 174.61Hz
F#
F#3 - 185Hz
G
G3 - 196Hz
G#
G#3 - 207.65Hz
A
A3 - 220Hz
A#
A#3 - 233.08Hz
B
B3 - 246.94Hz
130.81
138.59
146.83
155.56
164.81
174.61
185.00
196.00
207.65
220.00
233.08
246.94
4th Octave (432Hz)
256.87Hz - 484.90Hz
C
C4 - 256.87Hz
C#
C#4 - 272.14Hz
D
D4 - 288.33Hz
D#
D#4 - 305.47Hz
E
E4 - 323.63Hz
F
F4 - 342.88Hz
F#
F#4 - 363.27Hz
G
G4 - 384.87Hz
G#
G#4 - 407.75Hz
A
A4 - 440Hz
A#
A#4 - 457.69Hz
B
B4 - 484.90Hz
256.87
272.14
288.33
305.47
323.63
342.88
363.27
384.87
407.75
432
457.69
484.90
4th Octave
261.62Hz - 494.88Hz
C
C4 - 261.62Hz
C#
C#4 - 277.18Hz
D
D4 - 293.66Hz
D#
D#4 - 311.12Hz
E
E4 - 329.62Hz
F
F4 - 349.22Hz
F#
F#4 - 369.99Hz
G
G4 - 391.99Hz
G#
G#4 - 415.30Hz
A
A4 - 440Hz
A#
A#4 - 466.16Hz
B
B4 - 493.88Hz
261.6256
277.1826
293.6648
311.1270
329.6276
349.2282
369.9944
391.9954
415.3047
440
466.1638
493.8833
5th Octave
530.39Hz - 1001.24Hz
C
C5 - 530.39Hz
C#
C#5 - 561.92Hz
D
D5 - 595.34Hz
D#
D#5 - 630.74Hz
E
E5 - 668.24Hz
F
F5 - 707.98Hz
F#
F#5 - 750.08Hz
G
G5 - 794.68Hz
G#
G#5 - 841.94Hz
A
A5 - 892Hz
A#
A#5 - 945.04Hz
B
B5 - 1001.24Hz
530.39
561.92
595.34
630.74
668.24
707.98
750.08
794.68
841.94
892.00
945.04
1001.24