- a unit of frequency, equal to 1000 cycles per second. Abbreviation: kHz
Origin of kilohertz
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- one thousand hertz; one thousand cycles per secondSymbol: kHz
- A unit of frequency equal to 1,000 cycles per second (1,000 hertz). It is used in the measurement of radio, sound, and other waves.
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