How many kilohertz is equivalent to 63.45 megahertz?

To convert megahertz (MHz) to kilohertz (kHz), you need to know the relationship between the two units. There are 1,000 kilohertz in one megahertz. Therefore, to find out how many kilohertz correspond to 63.45 megahertz, the conversion is done by multiplying 63.45 by 1,000.

Performing this calculation gives:

63.45 MHz × 1,000 = 63,450 kHz.

This shows that 63.45 megahertz is indeed equivalent to 63,450 kilohertz, confirming that the correct answer is the one indicating this value. Understanding the conversion factor is crucial for making accurate translations between different units of frequency, which is a common task in electrical work, particularly in the context of data transmission and telecommunications.