As nouns the difference between terms and exahertz
is that terms is while exahertz is a unit of measurement based on one quintillion hertz.
terms
English
Noun
(head)
Statistics
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exahertz
English
Noun
(-)
A unit of measurement based on one quintillion hertz.
One quintillion hertz, 1018 Hz.
Related terms
* megahertz
* gigahertz
* terahertz
* petahertz