`A = (SP)/((288 - 0.0065*E)/288)^5.2561`
A → Altimeter Setting
SP → Station Pressure
E → Elevation
Online Altimeter setting calculator to find how much atmospheric pressure should be adjusted with pressure altimeter to measure the height from the known reference surface. To find the atmospheric pressure, users can utilize the above formula for paperwork calculation, whereas for quick calculation, users can use this altimeter setting calculator with the known input values of station pressure & elevation.