Converting gigahertz (GHz) to kilohertz (kHz) is a straightforward process in frequency measurement. Since 1 gigahertz equals 1,000,000 kilohertz, you can convert a frequency from GHz to kHz by multiplying the value in GHz by 1,000,000. For example, to convert 2.5 GHz to kHz: 2.5 GHz × 1,000,000 = 2,500,000 kHz. This conversion is essential in fields like telecommunications and signal processing, where understanding different frequency units is crucial. Utilizing online calculators can simplify this process, ensuring accurate and efficient conversions. citeturn0search0