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Piano note

G♯5 830.61 Hz

G♯5 is piano key 60 of 88, MIDI 80, at 830.61 Hz. It sits in the upper middle, bright on piano and comfortable for many soprano lines.

  • Key 60 of 88
  • MIDI 80
  • +11 semitones from A4

G♯5

Frequency, piano key and harmonics

G♯5 is piano key 60 of 88, MIDI 80, at 830.61 Hz. It sits in the upper middle, bright on piano and comfortable for many soprano lines.

Frequency830.61 HzA4 = 440
MIDI80
Piano key60 of 88
From A4+11 st
Period1.204 ms
Wavelength41.3 cm343 m/s
HarmonicFrequencyNearest equal-tempered note
1 · fundamental830.61 HzG♯5 (+0 ¢)
2×1661.22 HzG♯6 (+0 ¢)
3×2491.83 HzD♯7 (+2 ¢)
4×3322.44 HzG♯7 (+0 ¢)
5×4153.05 HzC8 (−14 ¢)
6×4983.66 HzD♯8 (+2 ¢)

Piano playback uses a recorded piano sample. The sine button is the exact equal-tempered frequency. Neighbors: G5 and A5. Arbitrary pitches and alternate A4 tunings belong on the calculator.

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Explore the cluster

G5 One semitone down. Lower neighbor → A5 One semitone up. Upper neighbor → Note calculator Retune A4 or type any frequency. Open calculator →

FAQ

G♯5 questions

What frequency is G♯5?

830.61 Hz when A4 is 440 Hz. Change the reference on the note calculator if you need another tuning. This page does not change.

What MIDI note is G♯5?

MIDI 80. Piano key 60, counting A0 as key 1 and C8 as key 88.

How loud should I listen?

Keep the tone at a conversation level. These pages can generate steady tones and noise, which fatigue your ears faster than music. If anything rings or feels uncomfortable, stop and turn the volume down.