QNH

Term	QNH
Business term	QNH
Description	The pressure set on the subscale of the altimeter so that the instrument indicates its height above sea level. The altimeter will read runway elevation when the aircraft is on the runway.
Allowed values
Comments	See also SKYbrary: Altimeter Pressure Settings
Status	Proposed
XML type	BarometricPressure
AIRM equivalent
AIDM equivalent