QNH


AcronymDefinition
QNHQuestion Nil Height (measurement; pressure at sea-level; aviation)
QNHQatar National Hotels Company (also seen as QNHC; Doha, Qatar)
QNH[not an acronym] Atmospheric Pressure (Q) at Nautical Height (aviation radiotelephony code)
QNHQuasi Non-Hydrostatic (meteorological model)
QNHQueensland Natural Horsemanship (Australia)
QNHQueens Nautical Height