Note Frequency Chart (Pitch to Note)

An interactive reference table for musical notes and their pitch frequencies in Hertz (Hz). This is an easy way to reference the pitch of different musical notes. Click on any of the frequencies to play a tone with that note/frequency, just make sure your volume is not set too high, the high pitched notes can be especially intense.

	0	1	2	3	4	5	6	7	8
C	16.35	32.7	65.41	130.81	261.63	523.25	1046.5	2093	4186
C#	17.32	34.65	69.3	138.59	277.18	554.37	1108.73	2217.46	4434.92
D	18.35	36.71	73.42	146.83	293.66	587.33	1174.66	2349.32	4698.63
D#	19.45	38.89	77.78	155.56	311.13	622.25	1244.51	2489	4978
E	20.6	41.2	82.41	164.81	329.63	659.25	1318.51	2637	5274
F	21.83	43.65	87.31	174.61	349.23	698.46	1396.91	2793.83	5587.65
F#	23.12	46.25	92.5	185	369.99	739.99	1479.98	2959.96	5919.91
G	24.5	49	98	196	392	783.99	1567.98	3135.96	6271.93
G#	25.96	51.91	103.83	207.65	415.3	830.61	1661.22	3322.44	6644.88
A	27.5	55	110	220	440	880	1760	3520	7040
A#	29.14	58.27	116.54	233.08	466.16	932.33	1864.66	3729.31	7458.62
B	30.87	61.74	123.47	246.94	493.88	987.77	1975.53	3951	7902.13

the values are in Hertz (Hz), the top row represents the octave (from 0 to 8)

Note that this note frequency chart is for an equal-tempered scale, and uses A4 at 440 Hz as the reference pitch. The A4 at 440 Hz is highlighted on the chart.