How many keys are on a modern piano?

2 Answers

Most modern pianos have a row of 88 black and white keys.

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Points points 92

Almost every modern piano has 52 white keys and 36 black keys for a total of 88 keys (seven octaves plus a minor third, from A0 to C8). Many older pianos only have 85 keys (seven octaves from A0 to A7). Some piano manufacturers have extended the range further in one or both directions.

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Points points 90

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