QNH
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| QNH | Regional Mean Sea Level Atmospheric Pressure (aeronautical Q Code) | - | Astronomy |
| QNH | Quasi-nonhydrostatic Model | - | Business and Finance |
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| QNH | Regional Mean Sea Level Atmospheric Pressure (aeronautical Q Code) | - | Astronomy |
| QNH | Quasi-nonhydrostatic Model | - | Business and Finance |