Flute · First octave register
Flute fingering for C5
Left hand 1, E♭ key (right pinky). Basic.
What it sounds like
| Instrument | Sounding pitch | Frequency (A4 = 440 Hz) | |
|---|---|---|---|
| Flute | C5 | 523.25 Hz | |
| Piccolo | C6 | 1,046.50 Hz | |
| Alto flute (G) | G4 | 392.00 Hz | |
| Bass flute | C4 | 261.63 Hz |
Tip for the first octave register
Low notes speak with a relaxed, slightly larger aperture and slower air directed more down into the embouchure hole. Check that every pad seals — low C is the first note to suffer from leaks.
Frequently asked questions
How do you play C5 on the flute?
Standard fingering: Left hand 1, E♭ key (right pinky). Basic.
What does written C5 sound like on the flute?
Flute: C5 (523.3 Hz); Piccolo: C6 (1046.5 Hz); Alto flute (G): G4 (392.0 Hz); Bass flute: C4 (261.6 Hz).