Standard Atmosphere Calculator

A small app for calculating the standard atmosphere. Get temperature, pressure, density, speed of sound, absolute humidity, vapour pressure and dew point, depending on altitude and speed. New: Optionally get Altitude and speed from GPS (Location permission required) or from built- in barometric sensor. The pecision is good for educational use, please do not use for aviation! Bugs found? Please Email or send error report for error localisation and removal!