What unit of measurement represents one billion cycles per second?

The unit of measurement that represents one billion cycles per second is the gigahertz. In the context of frequency, gigahertz (GHz) is a commonly used term, particularly when discussing the performance of computer processors, wireless communications, and other electronic devices. One gigahertz equals one billion hertz, thereby defining the rate at which cycles occur.

Understanding the scale of these units is essential: megahertz equates to one million cycles per second, while kilohertz corresponds to one thousand cycles per second. Terahertz, which is larger, represents one trillion cycles per second. Knowing these distinctions allows for accurate interpretations of frequencies in various technological and scientific applications.