inHg
Translingual
Etymology
in
(
“
inch
”
)
+
Hg
(
“
mercury
”
)
Symbol
inHg
abbreviation of
inch of mercury
, a
unit
of
pressure
equal to the amount of fluid pressure one
inch
deep in
mercury
at the standard
acceleration
due to
gravity
Coordinate terms
cmH
2
O
mH
2
O
mmH
2
O
Related terms
inH
2
O
mmHg
See also
atm
kPa
psi
torr