# Temperature and pressure at destination Calculator

## Calculates the temperature and atmospheric pressure at destination from the altitude and temperature at the present location, and sea-level pressure.

Sea-level pressure P0
 hPa
 at present location:
Altitude ha
 m
Temperature Ta
 °C
 at destination:
Altitude h
 m

 at destination:
Temperature T
 °C
Atmospheric pressure P
 hPa
 When higher than the troposhere (about 11km), since the lapse rate of the temperature differs highly, it is inapplicable. $\normal Temperature\ and\ atmospheric\\\hspace{80} pressure\ at\ the\ destination\\\vspace{5}(1)\ T=T_a-0.0065(h-h_a)\\[10](2)\ P=P_0(1-{\large\frac{0.0065h}{T+0.0065h+273.15}})^{5.257}\\$

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