EAI WebApp v2.1
Weather/ NOTAMs & E6B Tools

Indicated to Pressure/Density Altitude

Enter air temperature (OAT) (°C or °F), QNH (hPa or inHG) and altitude/elevation (feet) in the yellow fields.
After pressing 'Calculate' the results will be displayed.

Pressure/Density Altitude Calculator
Temp (OAT): °F  °C
QNH: hPa (mb)  inHG
Altitude: Feet
Pressure Altitude  Feet
Density Altitude  Feet


See the image below for a graphical relationship of pressure & density altitude and temperature.

Pressure density Altitudes

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