G#6 — 1661.22 Hz
G#6 (MIDI 92) vibrates 1661.22 times per second at standard concert pitch. Play the reference tone below, or tune to it with the online tuner.
G#6 at different reference pitches
| Reference (A4) | G#6 frequency | Used for |
|---|---|---|
| 415 Hz | 1566.83 Hz | Baroque pitch |
| 432 Hz | 1631.01 Hz | “Verdi” pitch |
| 440 Hz | 1661.22 Hz | Standard concert pitch |
| 442 Hz | 1668.77 Hz | European orchestras |
| 444 Hz | 1676.32 Hz | European orchestras |
Physical properties
- Period: one cycle every 0.60 ms
- Wavelength in air: ≈ 20.6 cm (at 20 °C, 343 m/s)
- MIDI note number: 92
- Octave up: G#7 = 3322.44 Hz · Octave down: 830.61 Hz