【音高、音阶与频率对照表】

计算方式：

每两个相邻半音阶（高频音/低频音）频率之比为：2的12次方根 [或2^(1/12)]

各类计算方式与本表预计误差：小数点后8位左右基本无误。

（部分音组的A/a的频率值经过手动简化）

【大字二组】

C = 16.351597831287414 Hz

#C/降D = 17.323914436054505 Hz

D = 18.354047994837973 Hz

#D/降E = 19.445436482630058 Hz

E = 20.60172230705437 Hz【人耳极限(通常)】

F = 21.826764464562743 Hz

#F/降G = 23.12465141947715 Hz

G = 24.49971474885933 Hz

#G/降A = 25.95654359874657 Hz

A = 27.5 Hz

#A/降B = 29.13523509488062 Hz

B = 30.867706328507758 Hz

【大字一组】

C = 32.70319566257483 Hz

#C/降D = 34.64782887210901 Hz

D = 36.70809598967595 Hz

#D/降E = 38.890872965260115 Hz

E = 41.20344461410874 Hz

F = 43.653528929125486 Hz

#F/降G = 46.2493028389543 Hz

G = 48.99942949771866 Hz

#G/降A = 51.91308719749314 Hz

A = 55.0 Hz

#A/降B = 58.27047018976124 Hz

B = 61.7354126570155 Hz

【大字组】

C = 65.40639132514966 Hz

#C/降D = 69.29565774421802 Hz

D = 73.41619197935188 Hz

#D/降E = 77.78174593052023 Hz

E = 82.4068892282175 Hz

F = 87.30705785825097 Hz

#F/降G = 92.4986056779086 Hz

G = 97.99885899543733 Hz

#G/降A = 103.82617439498628 Hz

A = 110.0 Hz

#A/降B = 116.54094037952248 Hz

B = 123.470825314031 Hz

【小字组】

c = 130.8127826502993 Hz

#c/降d = 138.59131548843604 Hz

d = 146.83238395870376 Hz

#d/降e = 155.56349186104046 Hz

e = 164.813778456435 Hz

f = 174.61411571650194 Hz

#f/降g = 184.9972113558172 Hz

g = 195.99771799087466 Hz

#g/降a = 207.65234878997256 Hz

a = 220.0 Hz

#a/降b = 233.0818807590449 Hz

b = 246.94165062806212 Hz

【小字一组】

c = 261.6255653005986 Hz    [中央C]

#c/降d = 277.1826309768721 Hz

d = 293.66476791740763 Hz

#d/降e = 311.1269837220809 Hz

e = 329.62755691286986 Hz

f = 349.22823143300394 Hz

#f/降g = 369.9944227116344 Hz

g = 391.9954359817492 Hz

#g/降a = 415.3046975799452 Hz

a = 440.0 Hz                [国际标准音]

#a/降b = 466.1637615180898 Hz

b = 493.88330125612424 Hz

【小字二组】

c = 523.2511306011972 Hz

#c/降d = 554.3652619537442 Hz

d = 587.3295358348153 Hz

#d/降e = 622.2539674441618 Hz

e = 659.2551138257397 Hz

f = 698.4564628660079 Hz

#f/降g = 739.9888454232688 Hz

g = 783.9908719634984 Hz

#g/降a = 830.6093951598904 Hz

a = 880.0 Hz

#a/降b = 932.3275230361796 Hz

b = 987.7666025122485 Hz

【小字三组】

c = 1046.5022612023945 Hz

#c/降d = 1108.7305239074883 Hz

d = 1174.6590716696305 Hz

#d/降e = 1244.5079348883237 Hz

e = 1318.5102276514795 Hz

f = 1396.9129257320158 Hz

#f/降g = 1479.9776908465376 Hz

g = 1567.9817439269968 Hz

#g/降a = 1661.2187903197807 Hz

a = 1760.0 Hz

#a/降b = 1864.6550460723593 Hz

b = 1975.533205024497 Hz

【小字四组】

c = 2093.004522404789 Hz

#c/降d = 2217.4610478149766 Hz

d = 2349.318143339261 Hz

#d/降e = 2489.0158697766474 Hz

e = 2637.020455302959 Hz

f = 2793.8258514640315 Hz

#f/降g = 2959.955381693075 Hz

g = 3135.9634878539937 Hz

#g/降a = 3322.4375806395615 Hz

a = 3520.0 Hz

#a/降b = 3729.3100921447212 Hz

b = 3951.0664100489917 Hz

【小字五组】

c = 4186.009044809578 Hz

#c/降d = 4434.922095629955 Hz

d = 4698.636286678519 Hz

#d/降e = 4978.031739553295 Hz

e = 5274.040910605921 Hz

f = 5587.65170292806 Hz

#f/降g = 5919.91076338615 Hz

g = 6271.926975707992 Hz

#g/降a = 6644.875161279119 Hz

a = 7040.0 Hz

#a/降b = 7458.6201842894425 Hz

b = 7902.132820097983 Hz

【小字六组】

c = 8372.018089619156 Hz

#c/降d = 8869.84419125991 Hz

d = 9397.272573357039 Hz

#d/降e = 9956.06347910659 Hz

e = 10548.081821211843 Hz

f = 11175.30340585612 Hz

#f/降g = 11839.8215267723 Hz

g = 12543.853951415984 Hz

#g/降a = 13289.750322558275 Hz

a = 14080.0 Hz

#a/降b = 14917.240368578912 Hz

b = 15804.265640196008 Hz

【小字七组】

c = 16744.036179238352 Hz

#c/降d = 17739.688382519857 Hz

d = 18794.54514671413 Hz

#d/降e = 19912.126958213226 Hz【人耳极限(通常)】

e = 21096.163642423726 Hz

f = 22350.606811712303 Hz

#f/降g = 23679.64305354466 Hz

g = 25087.70790283202 Hz

#g/降a = 26579.500645116557 Hz

a = 28160.0 Hz

#a/降b = 29834.48073715783 Hz

b = 31608.531280392028 Hz

由于本人有相关音乐需求，因为自己寻找公式并使用Java计算得来，本着可能大家或许也有相同或相关的需求，因此将此表发出来，供大家参考使用。

计算公式参考地址：https://www.renrendoc.com/paper/157743644.html

此表仅作为参考，不代表绝对准确值。