How many black keys does a piano have?
Modern pianos have 36 black keys and 52 white keys.
Almost every modern piano has 52 white keys and 36 black keys, for a total of 88 keys. Many older pianos only have 85 keys. Some piano manufacturers have extended the range further in one or both directions.
Join Alexa Answers
Help make Alexa smarter and share your knowledge with the worldLEARN MORE