Converting hertz (Hz) to kilohertz (kHz) is a straightforward process essential in various fields such as electronics, acoustics, and signal processing. The conversion is based on the relationship that 1 kilohertz equals 1,000 hertz. To convert a frequency from hertz to kilohertz, divide the number of hertz by 1,000. For example, 500 hertz divided by 1,000 equals 0.5 kilohertz. Conversely, to convert kilohertz to hertz, multiply the number of kilohertz by 1,000; thus, 2 kilohertz equals 2,000 hertz. This conversion is vital for accurately interpreting and analyzing frequency measurements across different scales.