Music
Pie Chart of a Standard 88-Key Piano
Last reviewed on 2026-05-22.
Music — verifiable data, editable template
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A full piano has 88 keys: 52 white (natural notes A through G across 7 octaves plus extras) and 36 black (sharps and flats).
The data
- White keys — 52 keys
- Black keys — 36 keys
Source
Standard piano specification.
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