442 Hz Tuner

Tune any instrument to A4 = 442 Hz, a slightly brighter pitch used by many orchestras, especially in Europe.

  • Free, no sign-up
  • A4 = 442 Hz
  • Orchestra pitch
  • Private, on-device
Concert pitch A4 442 Hz

Press Start tuning, then play or sing a note

Detected note

Concert pitch

Reference octave
4
Frequency
—
Target
—
Deviation
—
Clarity
—

Note frequencies (octave 4)

A4 = 442 Hz
NoteFrequency
C4 262.81 Hz
C♯4 278.44 Hz
D4 295.00 Hz
D♯4 312.54 Hz
E4 331.13 Hz
F4 350.82 Hz
F♯4 371.68 Hz
G4 393.78 Hz
G♯4 417.19 Hz
A4 442.00 Hz
A♯4 468.28 Hz
B4 496.13 Hz

Orchestra pitch

Many orchestras tune a little above the 440 Hz standard for a brighter, more brilliant sound. 442 Hz is about 8 cents higher than 440 Hz. That is enough to make a difference when you play together.

Ask your conductor or principal oboe player which pitch the group uses, and tune to it before rehearsal.

Standard notes

A4 = 442 Hz
String Note Frequency
6 E2 82.78 Hz
5 A2 110.50 Hz
4 D3 147.50 Hz
3 G3 196.89 Hz
2 B3 248.06 Hz
1 E4 331.13 Hz

More instruments and pitches

How to use the 442 Hz tuner

The 442 Hz tuner reading A4 at orchestra pitch

Why use it

Many European orchestras tune slightly above 440 Hz for a brighter sound. Tuning to their 442 Hz keeps you in tune with the group.

How to use it

Press Start tuning and play your A or any steady note. The needle shows how far you are from 442 Hz pitch.

Frequently asked questions

Which orchestras tune to 442 Hz?

It is common in mainland Europe, while many American and British orchestras use 440 Hz. Some orchestras, such as those in Berlin and Vienna, go as high as 443 Hz.

How much higher is 442 Hz than 440 Hz?

About 7.9 cents, less than a tenth of a semitone.

Can I tune a guitar to 442 Hz?

Yes. Open the settings on any tuner page and tap 442. Every string target then updates.