Extended Frequency to Musical Note Chart

Use this chart to match musical notes with frequencies beyond the range of the piano keyboard (and human hearing).  Good for bird calls.

Note

Octave

Frequency

C

0

16.4

Hz

 

 C# / Db 

0

17.3

Hz

 

D

0

18.4

Hz

 

 D# / Eb 

0

19.5

Hz

 

E

0

20.6

Hz

 

F

0

21.8

Hz

 

 F# / Gb 

0

23.1

Hz

 

G

0

24.5

Hz

 

 G# / Ab 

0

26.0

Hz

 

A

0

27.5

Hz

 

 A# / Bb 

0

29.1

Hz

 

B

0

30.9

Hz

 

C

1

32.7

Hz

 

 C# / Db 

1

34.7

Hz

 

D

1

36.7

Hz

 

 D# / Eb 

1

38.9

Hz

 

E

1

41.2

Hz

 

F

1

43.7

Hz

 

 F# / Gb 

1

46.3

Hz

 

G

1

49.0

Hz

 

 G# / Ab 

1

51.9

Hz

 

A

1

55.0

Hz

 

 A# / Bb 

1

58.3

Hz

 

B

1

61.7

Hz

 

C

2

65.4

Hz

 

 C# / Db 

2

69.3

Hz

 

D

2

73.4

Hz

 

 D# / Eb 

2

77.8

Hz

 

E

2

82.4

Hz

 

F

2

87.3

Hz

 

 F# / Gb 

2

92.5

Hz

 

G

2

98.0

Hz

 

 G# / Ab 

2

103.8

Hz

 

A

2

110.0

Hz

 

 A# / Bb 

2

116.5

Hz

 

B

2

123.5

Hz

 

C

3

130.8

Hz

 

 C# / Db 

3

138.6

Hz

 

D

3

146.8

Hz

 

 D# / Eb 

3

155.6

Hz

 

E

3

164.8

Hz

 

F

3

174.6

Hz

 

 F# / Gb 

3

185.0

Hz

 

G

3

196.0

Hz

 

 G# / Ab 

3

207.7

Hz

 

A

3

220.0

Hz

 

 A# / Bb 

3

233.1

Hz

 

B

3

246.9

Hz

 

C

4

261.6

Hz

 

 C# / Db 

4

277.2

Hz

 

D

4

293.7

Hz

 

 D# / Eb 

4

311.1

Hz

 

E

4

329.6

Hz

 

F

4

349.2

Hz

 

 F# / Gb 

4

370.0

Hz

 

G

4

392.0

Hz

 

 G# / Ab 

4

415.3

Hz

 

A

4

440.0

Hz

 

 A# / Bb 

4

466.2

Hz

 

B

4

493.9

Hz

 

C

5

523.3

Hz

 

 C# / Db 

5

554.4

Hz

 

D

5

587.3

Hz

 

 D# / Eb 

5

622.3

Hz

 

E

5

659.3

Hz

 

F

5

698.5

Hz

 

 F# / Gb 

5

740.0

Hz

 

G

5

784.0

Hz

 

 G# / Ab 

5

830.6

Hz

 

A

5

880.0

Hz

 

 A# / Bb 

5

932.3

Hz

 

B

5

987.8

Hz

 

C

6

1,046.5

Hz

 

 C# / Db 

6

1,108.7

Hz

 

D

6

1,174.7

Hz

 

 D# / Eb 

6

1,244.5

Hz

 

E

6

1,318.5

Hz

 

F

6

1,396.9

Hz

 

 F# / Gb 

6

1,480.0

Hz

 

G

6

1,568.0

Hz

 

 G# / Ab 

6

1,661.2

Hz

 

A

6

1,760.0

Hz

 

 A# / Bb 

6

1,864.7

Hz

 

B

6

1,975.5

Hz

 

C

7

2,093.0

Hz

 

 C# / Db 

7

2,217.5

Hz

 

D

7

2,349.3

Hz

 

 D# / Eb 

7

2,489.0

Hz

 

E

7

2,637.0

Hz

 

F

7

2,793.8

Hz

 

 F# / Gb 

7

2,960.0

Hz

 

G

7

3,136.0

Hz

 

 G# / Ab 

7

3,322.4

Hz

 

A

7

3,520.0

Hz

 

 A# / Bb 

7

3,729.3

Hz

 

B

7

3,951.1

Hz

 

C

8

4,186.0

Hz

 

 C# / Db 

8

4,434.9

Hz

 

D

8

4,698.6

Hz

 

 D# / Eb 

8

4,978.0

Hz

 

E

8

5,274.0

Hz

 

F

8

5,587.7

Hz

 

 F# / Gb 

8

5,919.9

Hz

 

G

8

6,271.9

Hz

 

 G# / Ab 

8

6,644.9

Hz

 

A

8

7,040.0

Hz

 

 A# / Bb 

8

7,458.6

Hz

 

B

8

7,902.1

Hz

 

C

9

8,372.0

Hz

 

 C# / Db 

9

8,869.8

Hz

 

D

9

9,397.3

Hz

 

 D# / Eb 

9

9,956.1

Hz

 

E

9

10,548.1

Hz

 

F

9

11,175.3

Hz

 

 F# / Gb 

9

11,839.8

Hz

 

G

9

12,543.9

Hz

 

 G# / Ab 

9

13,289.8

Hz

 

A

9

14,080.0

Hz

 

 A# / Bb 

9

14,917.2

Hz

 

B

9

15,804.3

Hz

 

C

10

16,744.0

Hz

 

 C# / Db 

10

17,739.7

Hz

 

D

10

18,794.5

Hz

 

 D# / Eb 

10

19,912.1

Hz

 

E

10

21,096.2

Hz

 

F

10

22,350.6

Hz

 

 F# / Gb 

10

23,679.6

Hz

 

G

10

25,087.7

Hz

 

 G# / Ab 

10

26,579.5

Hz

 

A

10

28,160.0

Hz

 

 A# / Bb 

10

29,834.5

Hz

 

B

10

31,608.6

Hz

 

C

11

33,488.1

Hz

 

 C# / Db 

11

35,479.4

Hz

 

D

11

37,589.0

Hz

 

 D# / Eb 

11

39,824.2

Hz

 

E

11

42,192.3

Hz

 

F

11

44,701.2

Hz

 

 F# / Gb 

11

47,359.3

Hz

 

G

11

50,175.4

Hz

 

 G# / Ab 

11

53,159.0

Hz

 

A

11

56,320.0

Hz