AbraCalc

What Note is 100 Hz?

100 Hz is closest to G2, a low bass note.

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How to use this tool

  1. Enter frequency in the fields above.
  2. Results update instantly as you type — or click Calculate.
  3. Read your nearest note and the full breakdown beneath it.

100 Hz is nearest to G2, a note commonly encountered in bass guitar and vocal ranges.

Frequently asked questions

What note is 432 Hz?
432 Hz is A4 minus about 31.77 cents — roughly a third of a semitone below A440.
What does cents offset mean?
One semitone = 100 cents. A positive offset means the frequency is sharp; negative means flat.