Correction for Keys on a Piano
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How much is 10,100,000?
It's about 100,000 times the number of Keys on a Piano
The count of Keys on a Piano is about 88.
(Moden layout; A0 to C7)
Most modern keyboards have
88 keys, comprising seven octaves and an additional major third. A full-size, acoustic piano may have as many as
12,000 separate parts.
MLA Style (8th Ed.)
"Correction for Keys on a Piano" The Measure of Things, 2025, themeasureofthings.com/CountOfThings/correction.php?amt=10100000&coeff=x&i=1586. Accessed 19 Apr 2025.
APA Style (7th Ed.)
The Measure of Things. (2025). Correction for Keys on a Piano. Retrieved April 19, 2025 from themeasureofthings.com/CountOfThings/correction.php?amt=10100000&coeff=x&i=1586
Chicago Style (17th Ed.)
"Correction for Keys on a Piano." The Measure of Things. 2025. https://themeasureofthings.com/CountOfThings/correction.php?amt=10100000&coeff=x&i=1586.