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Converters
Note ↔ Piano Key Converter
Convert a musical note name (e.g. A4, C#5) into its key number on an 88-key piano (A0 = key 1, C8 = key 88) and back. Useful for musicians and instrument programming.
Resultado
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As 88 teclas do piano
Um piano padrão tem 88 teclas, da nota mais grave A0 (tecla 1) até a mais aguda C8 (tecla 88). O dó central (C4) é a tecla 40, e o lá de afinação A4 (440 Hz) é a tecla 49. Cada oitava abrange 12 semitons.
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