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This ICAO Standard Atmosphere Calculator provides accurate atmospheric properties such as temperature, pressure, density, and the speed of sound based on the altitude input by the user.
International standard atmosphere in elevation -2000 to 30000 metre - pressure, temperature, density, viscosity, thermal conductivity and velocity of sound.
28 wrz 2022 · This standard atmosphere calculator is based on the 1976 model of the U.S. Standard Atmosphere 1976_Std_Atm_NASA-TM-X-74335. Two input options are modeled, you can either provide: altitude and ambient temperature. altitude and temperature offset (from Std. Atm.)
Standard Atmosphere Computations. Directions: use this calculator to determine values of temperature, pressure, and density for values between 0 and 10,000 m in altitude. For example, if you wish to determine these values for an altitude of 5,200 m, type that value into the "Altitude" form box and hit the "Evaluate" button.
1976 Standard Atmosphere Calculator. Calculator; Table; Graphs; Options; Help; Parameters Units : Altitude
² Temperature deviation from 1976 standard atmosphere (off-standard atmosphere)
Standard Atmosphere Modeling. For purposes of pressure altimeter calibrations, aircraft and rocket performance and their design, and so forth, knowledge of the vertical distribution of such quantities as pressure, temperature, density, and speed of sound is required.
