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Note Frequencies

Note Frequencies:

See all note frequencies in an organized table. Keep in mind human hearing is from 20hz to 20,000hz. Note frequencies in that range have been grayed out for that reason.

Try it on a filtersweep.

Note Frequencies


Table of Note Frequencies

Note Oct -1 Oct 0 Oct 1 Oct 2 Oct 3 Oct 4 Oct 5 Oct 6 Oct 7 Oct 8 Oct 9 Oct 10
C 8.18 16.35 32.70 65.41 130.81 261.63 523.25 1046.50 2093.00 4186.01 8372.02 16744.04
C# 8.66 17.32 34.65 69.30 138.59 277.18 554.37 1108.73 2217.46 4434.92 8869.84 17739.69
D 9.18 18.35 36.71 73.42 146.83 293.66 587.33 1174.66 2349.32 4698.64 9397.27 18794.54
D# 9.72 19.45 38.89 77.78 155.56 311.13 622.25 1244.51 2489.02 4978.03 9956.06 19912.13
E 10.30 20.60 41.20 82.41 164.81 329.63 659.26 1318.51 2637.02 5274.04 10548.08 21096.16
F 10.91 21.83 43.65 87.31 174.61 349.23 698.46 1396.91 2793.83 5587.65 11175.30 22350.61
F# 11.56 23.12 46.25 92.50 185.00 369.99 739.99 1479.98 2959.96 5919.91 11839.82 23679.64
G 12.25 24.50 49.00 98.00 196.00 392.00 783.99 1567.98 3135.96 6271.93 12543.85 25087.71
G# 12.98 25.96 51.91 103.83 207.65 415.30 830.61 1661.22 3322.44 6644.88 13289.75 26579.50
A 13.75 27.50 55.00 110.00 220.00 440.00 880.00 1760.00 3520.00 7040.00 14080.00 28160.00
A# 14.57 29.14 58.27 116.54 233.08 466.16 932.33 1864.66 3729.31 7458.62 14917.24 29834.48
B 15.43 30.87 61.74 123.47 246.94 493.88 987.77 1975.53 3951.07 7902.13 15804.27 31608.53