Recognised as Musical note

G8

G8 is MIDI note 115, sounding at 6,271.927 Hz in equal temperament with A4 = 440 Hz. Its wavelength in air is 0.0547 m, and it sits in octave 8.

Pitch

Scientific pitch notationG8

MIDI note number115

Frequency6,271.927 Hzequal temperament, A4 = 440 Hz, a convention rather than a constant

Pitch classG (7)

Octave8

Wavelength in air0.0547 mat 343 m/s, dry air at 20 °C

Period0.1594 ms

Frequency one octave up12,543.854 Hzdoubling the frequency

Frequency one octave down3,135.963 Hz

AudibleYeshuman hearing runs roughly 20 Hz to 20 kHz and narrows with age

Perfect fifth belowC8 · 4,186.01 Hz

Perfect fifth aboveD9 · 9,397.27 Hz

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