US Standard Atmosphere 1976 Calculator

US Standard Atmosphere 1976 Calculator is written in JavaScript and calculates atmosphere parameters up to altitude of 80 km. It is based on US Standard Atmosphere 1976, NASA/NOAA, TM-X-74335, 1976.

US Standard Atmosphere 1976 Calculator at GitHub

Input data:
Altitude:		[m] [ft] [km] [mi] [nmi]
Calculate
Output data:
Temperature:		[K] [°C] [°R] [°F]
Pressure:		[Pa] [mb] [inHg] [psi] [psf]
Density:		[kg/m³] [lb/ft³] [slug/ft³]
Speed of Sound:		[m/s] [ft/s] [km/h] [kts]
Dynamic Viscosity:		[Pa·s] [P] [cP] [lbf·s/ft²]