Exahertz is a related term of megahertz.
As nouns the difference between megahertz and exahertz
is that megahertz is a unit equal to one-million cycles per second while exahertz is a unit of measurement based on one quintillion hertz.
megahertz
English
Noun
(megahertz)
A unit equal to one-million cycles per second.
exahertz
English
Noun
(-)
A unit of measurement based on one quintillion hertz.
One quintillion hertz, 1018 Hz.
Related terms
* megahertz
* gigahertz
* terahertz
* petahertz