Frequencies and Wavelengths of Musical Notes

Frequencies for equal-tempered scale
A4 = 440 Hz

NoteFrequency (Hz)Wavelength (cm)
C016.352109.89
 C#0/Db0 17.321991.47
D018.351879.69
 D#0/Eb0 19.451774.20
E020.601674.62
F021.831580.63
 F#0/Gb0 23.121491.91
G024.501408.18
 G#0/Ab0 25.961329.14
A027.501254.55
 A#0/Bb0 29.141184.13
B030.871117.67
C132.701054.94
 C#1/Db1 34.65995.73
D136.71939.85
 D#1/Eb1 38.89887.10
E141.20837.31
F143.65790.31
 F#1/Gb1 46.25745.96
G149.00704.09
 G#1/Ab1 51.91664.57
A155.00627.27
 A#1/Bb1 58.27592.07
B161.74558.84
C265.41527.47
 C#2/Db2 69.30497.87
D273.42469.92
 D#2/Eb2 77.78443.55
E282.41418.65
F287.31395.16
 F#2/Gb2 92.50372.98
G298.00352.04
 G#2/Ab2 103.83332.29
A2110.00313.64
 A#2/Bb2 116.54296.03
B2123.47279.42
C3130.81263.74
 C#3/Db3 138.59248.93
D3146.83234.96
 D#3/Eb3 155.56221.77
E3164.81209.33
F3174.61197.58
 F#3/Gb3 185.00186.49
G3196.00176.02
 G#3/Ab3 207.65166.14
A3220.00156.82
 A#3/Bb3 233.08148.02
B3246.94139.71
C4261.63131.87
 C#4/Db4 277.18124.47
D4293.66117.48
 D#4/Eb4 311.13110.89
E4329.63104.66
F4349.2398.79
 F#4/Gb4 369.9993.24
G4392.0088.01
 G#4/Ab4 415.3083.07
A4440.0078.41
 A#4/Bb4 466.1674.01
B4493.8869.85
C5523.2565.93
 C#5/Db5 554.3762.23
D5587.3358.74
 D#5/Eb5 622.2555.44
E5659.2552.33
F5698.4649.39
 F#5/Gb5 739.9946.62
G5783.9944.01
 G#5/Ab5 830.6141.54
A5880.0039.20
 A#5/Bb5 932.3337.00
B5987.7734.93
C61046.5032.97
 C#6/Db6 1108.7331.12
D61174.6629.37
 D#6/Eb6 1244.5127.72
E61318.5126.17
F61396.9124.70
 F#6/Gb6 1479.9823.31
G61567.9822.00
 G#6/Ab6 1661.2220.77
A61760.0019.60
 A#6/Bb6 1864.6618.50
B61975.5317.46
C72093.0016.48
 C#7/Db7 2217.4615.56
D72349.3214.69
 D#7/Eb7 2489.0213.86
E72637.0213.08
F72793.8312.35
 F#7/Gb7 2959.9611.66
G73135.9611.00
 G#7/Ab7 3322.4410.38
A73520.009.80
 A#7/Bb7 3729.319.25
B73951.078.73
C84186.018.24
 C#8/Db8 4434.927.78
D84698.637.34
 D#8/Eb8 4978.036.93
E85274.046.54
F85587.656.17
 F#8/Gb8 5919.915.83
G86271.935.50
 G#8/Ab8 6644.885.19
A87040.004.90
 A#8/Bb8 7458.624.63
B87902.134.37
(To convert wavelengths in cm to inches, divide by 2.54)

Frequencies for equal-tempered scale
A4 = 432 Hz

NoteFrequency (Hz)Wavelength (cm)
C016.052148.96
 C#0/Db0 17.012028.35
D018.021914.50
 D#0/Eb0 19.091807.05
E020.231705.63
F021.431609.90
 F#0/Gb0 22.701519.54
G024.051434.26
 G#0/Ab0 25.481353.76
A027.001277.78
 A#0/Bb0 28.611206.06
B030.311138.37
C132.111074.48
 C#1/Db1 34.021014.17
D136.04957.25
 D#1/Eb1 38.18903.53
E140.45852.81
F142.86804.95
 F#1/Gb1 45.41759.77
G148.11717.13
 G#1/Ab1 50.97676.88
A154.00638.89
 A#1/Bb1 57.21603.03
B160.61569.19
C264.22537.24
 C#2/Db2 68.04507.09
D272.08478.63
 D#2/Eb2 76.37451.76
E280.91426.41
F285.72402.47
 F#2/Gb2 90.82379.89
G296.22358.56
 G#2/Ab2 101.94338.44
A2108.00319.44
 A#2/Bb2 114.42301.52
B2121.23284.59
C3128.43268.62
 C#3/Db3 136.07253.54
D3144.16239.31
 D#3/Eb3 152.74225.88
E3161.82213.20
F3171.44201.24
 F#3/Gb3 181.63189.94
G3192.43179.28
 G#3/Ab3 203.88169.22
A3216.00159.72
 A#3/Bb3 228.84150.76
B3242.45142.30
C4256.87134.31
 C#4/Db4 272.14126.77
D4288.33119.66
 D#4/Eb4 305.47112.94
E4323.63106.60
F4342.88100.62
 F#4/Gb4 363.2794.97
G4384.8789.64
 G#4/Ab4 407.7584.61
A4432.0079.86
 A#4/Bb4 457.6975.38
B4484.9071.15
C5513.7467.15
 C#5/Db5 544.2963.39
D5576.6559.83
 D#5/Eb5 610.9456.47
E5647.2753.30
F5685.7650.31
 F#5/Gb5 726.5347.49
G5769.7444.82
 G#5/Ab5 815.5142.30
A5864.0039.93
 A#5/Bb5 915.3837.69
B5969.8135.57
C61027.4733.58
 C#6/Db6 1088.5731.69
D61153.3029.91
 D#6/Eb6 1221.8828.24
E61294.5426.65
F61371.5125.15
 F#6/Gb6 1453.0723.74
G61539.4722.41
 G#6/Ab6 1631.0121.15
A61728.0019.97
 A#6/Bb6 1830.7518.84
B61939.6117.79
C72054.9516.79
 C#7/Db7 2177.1415.85
D72306.6014.96
 D#7/Eb7 2443.7614.12
E72589.0713.33
F72743.0312.58
 F#7/Gb7 2906.1411.87
G73078.9511.21
 G#7/Ab7 3262.0310.58
A73456.009.98
 A#7/Bb7 3661.509.42
B73879.238.89
C84109.908.39
 C#8/Db8 4354.297.92
D84613.217.48
 D#8/Eb8 4887.527.06
E85178.156.66
F85486.066.29
 F#8/Gb8 5812.285.94
G86157.895.60
 G#8/Ab8 6524.065.29
A86912.004.99
 A#8/Bb8 7323.014.71
B87758.464.45
(To convert wavelengths in cm to inches, divide by 2.54)
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