G#7 — 3322.44 Hz
G#7 (MIDI 104) vibrates 3322.44 times per second at standard concert pitch. Play the reference tone below, or tune to it with the online tuner.
G#7 at different reference pitches
| Reference (A4) | G#7 frequency | Used for |
|---|---|---|
| 415 Hz | 3133.66 Hz | Baroque pitch |
| 432 Hz | 3262.03 Hz | “Verdi” pitch |
| 440 Hz | 3322.44 Hz | Standard concert pitch |
| 442 Hz | 3337.54 Hz | European orchestras |
| 444 Hz | 3352.64 Hz | European orchestras |
Physical properties
- Period: one cycle every 0.30 ms
- Wavelength in air: ≈ 10.3 cm (at 20 °C, 343 m/s)
- MIDI note number: 104
- Octave up: G#7 = 6644.88 Hz · Octave down: 1661.22 Hz