Barometer Correction Calculator

Liguori Drag Racing • Weather

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Barometer Correction

Estimate sea-level pressure from a station reading and elevation.

Starting values are examples. Enter your measurements; results update as you type.

Method & assumptions

Hypsometric estimate using a 6.5 K/km temperature lapse rate and mean layer temperature. This direction converts station pressure to sea-level pressure. Do not feed the result into the density-altitude calculator as station pressure.