ZHz
See also:
zHz
and
zḫz
Translingual
Symbol
ZHz
(
metrology
)
Symbol for the
zettahertz
, an
SI unit
of
frequency
equal to 10
21
hertz
.
This article is issued from
Wiktionary
. The text is licensed under
Creative Commons - Attribution - Sharealike
. Additional terms may apply for the media files.