Cold Temperature Altitude Corr

Your altimeter is a marvelous piece of machinery that is highly accurate throughout almost the entire flight envelope of your aircraft. Almost, but not all. When it gets very cold, the error can be enough to lower your actual altitude well below any minimums. You, ATC, or your aircraft will have to make adjustments.

This app is not meant to be used as a primary tool, but as an aid to assist in making calculations.