You are using the new UI (Beta).Return to the original UI

This page has been automatically translated by machine translation. Please note that translations may not be entirely accurate.

keisanHigh-precision calculations for everyday life and work

The Relationship Between Altitude, Temperature, and Atmospheric Pressure

Author: kegasaExecutions: 561

※ This library was created by a member. This site is not responsible for its content.

Manage Bookmarks
US_Standard_Atmosphere_1976
h -6,000 m to +20,000 m
g = 9.80665;
M = 28.9644;
R = 8.31432;
L = 6.5;
const1 = g*M/(R*L);
if(h<11000){
T = T0 - L*h/1000;
P = P0*((T+273.15)/(T0+273.15))^const1;
}
else {
T = -56.5;
P11000 = P0 * ((T + 273.15) / (T0 + 273.15)) ^ const1;
P = P11000 * exp(-0.1577 * (h - 11000) / 1000);
}
h
m
T0
℃
P0
hPa
g*M/(R*L) 
T ℃
P hPa
print(const1);
print(T);
print(P);

No customer feedback for this calculation yet.