What is equal to 28400 kHz?

What is equal to 28400 kHz?

• A. 28.400 GHz
• B. 28.400 MHz
• C. 28400 MHz
• D. 2.840 MHz

Answer: (B)

The frequency of 28400 kHz is equal to 28.400 MHz because the relationship between kilohertz (kHz) and megahertz (MHz) is based on a factor of 1000. Specifically, one megahertz is equal to 1000 kilohertz. Therefore, to convert kilohertz to megahertz, you divide the number of kilohertz by 1000. In this case, 28400 kHz divided by 1000 equals 28.400 MHz. This conversion is essential for understanding frequency references in the context of amateur radio, as operators frequently need to switch between these units. Having a solid grasp of these conversions helps in frequency planning and operation within the correct bands, which is a critical aspect of ham radio use.

The frequency of 28400 kHz is equal to 28.400 MHz because the relationship between kilohertz (kHz) and megahertz (MHz) is based on a factor of 1000. Specifically, one megahertz is equal to 1000 kilohertz. Therefore, to convert kilohertz to megahertz, you divide the number of kilohertz by 1000.

In this case, 28400 kHz divided by 1000 equals 28.400 MHz. This conversion is essential for understanding frequency references in the context of amateur radio, as operators frequently need to switch between these units. Having a solid grasp of these conversions helps in frequency planning and operation within the correct bands, which is a critical aspect of ham radio use.