Equal Tempered Chromatic Scale    (C5 - middle C)
(Scale defined by setting A4 = 440 Hz)
 
Note f (Hz) Note f (Hz) Note f (Hz) Note f (Hz)
C0 16.35 C2 65.41 C4 261.63 C6 1046.50
C$\sharp$0 17.32 C$\sharp$2 69.30 C$\sharp$4 277.18 C$\sharp$6 1108.73
D0 18.35 D2 73.42 D4 293.66 D6 1174.66
D$\sharp$0 19.45 D$\sharp$2 77.78 D$\sharp$4 311.13 D$\sharp$6 1244.51
E0 20.60 E2 82.41 E4 329.63 E6 1318.51
F0 21.83 F2 87.31 F4 349.23 F6 1396.91
F$\sharp$0 23.12 F$\sharp$2 92.50 F$\sharp$4 369.99 F$\sharp$6 1479.98
G0 24.50 G2 98.00 G4 392.00 G6 1567.98
G$\sharp$0 25.96 G$\sharp$2 103.83 G$\sharp$4 415.30 G$\sharp$6 1661.22
A0 27.50 A2 110.00 A4 440.00 A6 1760.00
A$\sharp$0 29.14 A$\sharp$2 116.54 A$\sharp$4 466.16 A$\sharp$6 1864.66
B0 30.87 B2 123.47 B4 493.88 B6 1975.53
C1 32.70 C3 130.81 C5 523.25 C7 2093.00
C$\sharp$1 34.65 C$\sharp$3 138.59 C$\sharp$5 554.37 C$\sharp$7 2217.46
D1 36.71 D3 146.83 D5 587.33 D7 2349.32
D$\sharp$1 38.89 D$\sharp$3 155.56 D$\sharp$5 622.25 D$\sharp$7 2489.02
E1 41.20 E3 164.81 E5 659.26 E7 2637.02
F1 43.65 F3 174.61 F5 698.46 F7 2793.83
F$\sharp$1 46.25 F$\sharp$3 185.00 F$\sharp$5 739.99 F$\sharp$7 2959.96
G1 49.00 G3 196.00 G5 783.99 G7 3135.96
G$\sharp$1 51.91 G$\sharp$3 207.65 G$\sharp$5 830.61 G$\sharp$7 3322.44
A1 55.00 A3 220.00 A5 880.00 A7 3520.00
A$\sharp$1 58.27 A$\sharp$3 233.08 A$\sharp$5 932.33 A$\sharp$7 3729.31
B1 61.74 B3 246.94 B5 987.77 B7 3951.07