Standard Atmosphere Computations

This form uses JavaScript to compute properties related to the 1976 standard atmosphere up to 230,000 ft. The computations require Netscape 2.0 or later.

Select unit system: English Metric

Inputs

Altitude
Speed
Reference Length

Results

Temperature
Density
Pressure
Speed of Sound
Viscosity
Mach Number
Dynamic Pressure
Critical Cp
Vacuum Cp
Reynolds Number
Laminar Cf
Turbulent Cf