Fréquences en hertz des notes de la gamme tempérée
| Octave 0 | Octave 1 | Octave 2 | Octave 3 | Octave 4 | Octave 5 | Octave 6 | Octave 7 | Octave 8 | Octave 9 |
| do | 32.70 |
65.41 |
130.8 |
261.6 |
523.3 |
1046.5 |
2093.0 |
4186.0 |
8372.0 |
16 744 |
| do# réb | 34.65 |
69.30 |
138.6 |
277.2 |
554.4 |
1108.7 |
2217.5 |
4434.9 |
8869.8 |
17 740 |
| ré | 36.71 |
73.42 |
146.8 |
293.7 |
587.3 |
1174.7 |
2349.3 |
4698.6 |
9397.3 |
18 795 |
| ré# mib | 38.89 |
77.78 |
155.6 |
311.1 |
622.3 |
1244.5 |
2489.0 |
4978.0 |
9956.1 |
19 912 |
| mi | 41.20 |
82.41 |
164.8 |
329.6 |
659.3 |
1318.5 |
2637.0 |
5274.0 |
10 548 |
21 096 |
| fa | 43.65 |
87.31 |
174.6 |
349.2 |
698.5 |
1396.9 |
2793.8 |
5587.7 |
11 175 |
22 351 |
| fa# solb | 46.25 |
92.50 |
185.0 |
370.0 |
740.0 |
1480.0 |
2960.0 |
5919.9 |
11 840 |
23 680 |
| sol | 49.00 |
98.00 |
196.0 |
392.0 |
784.0 |
1568.0 |
3136.0 |
6271.9 |
12 544 |
25 088 |
| sol# lab | 51.91 |
103.8 |
207.7 |
415.3 |
830.6 |
1661.2 |
3322.4 |
6644.9 |
13 290 |
26 580 |
| la | 55.00 |
110.0 |
220.0 |
440.0 |
880.0 |
1760.0 |
3520.0 |
7040.0 |
14 080 |
28 160 |
| la# sib | 58.27 |
116.5 |
233.1 |
466.2 |
932.3 |
1864.7 |
3729.3 |
7458.6 |
14 917 |
29 834 |
| si | 61.74 |
123.5 |
246.9 |
493.9 |
987.8 |
1975.5 |
3951.1 |
7902.1 |
15 804 |
31 609 |
Calcul des fréquences
