Yottahertz (YHz)

Yottahertz (YHz) is a unit of frequency equal to one septillion hertz, or 102410^{24}1024 hertz. While not commonly used in practical applications due to its extraordinarily large magnitude, the term is relevant in theoretical physics and high-frequency phenomena discussions. In the context of computing and telecommunications, frequencies are typically measured in kilohertz (kHz), megahertz (MHz), gigahertz (GHz), and occasionally terahertz (THz), which are significantly smaller than yottahertz.