Atmosphere & weather
Altimeter QNH ↔ QFE
Convert between QNH, QFE and pressure altitude for a field elevation.
- QFE
- —
- Pressure altitude
- —
The link carries your inputs, share it and the tool opens pre-filled.
How it works
QFE = QNH − elevation ÷ 27.3 hPa. Set QNH and the altimeter reads field elevation; set QFE and it reads zero on the ground.
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