What is the value of one megahertz in hertz?

One megahertz is defined as one million hertz. The prefix 'mega-' in the metric system signifies a factor of one million, which is equivalent to 10^6. Therefore, when converting megahertz to hertz, you multiply by one million.

This means that 1 megahertz (1 MHz) corresponds to 1,000,000 hertz (Hz). This conversion is crucial in various fields, including sonography, where understanding frequency ranges in hertz is essential for interpreting ultrasound technologies and their applications.

Recognizing this relationship between megahertz and hertz helps in comprehending how frequencies are used in medical imaging and other applications, aiding in analyses and operational uses in the field.