大气压力 海拔高度 换算公式

Sheet1 Altitude kPa hPa Pa mmHg Barometricformula Calculator 2000 79.935 799.352 79935.219 1500 84.817 848.170 84816.975 Input Output 1000 89.997 899.969 89996.867 Altitute -440 -440.0015918669 900 91.070 910.702 91070.205 800 92.156 921.563 92156.344 Pressure 106.751 106.750979853 700 93.255 932.554 93255.436 600 94.368 943.676 94367.637 500 95.493 954.931 95493.102 400 96.632 966.320 96631.990 300 97.784 977.845 97784.461 200 98.951 989.507 98950.677 100 100.131 1001.308 100130.801 Parameter Description Value SeaLevel 0 101.325 1013.250 101325.000 p0 Sealevelstandardatmosphericpressure 101325 Pa -100 102.533 1025.334 102533.442 L Temperaturelapserate 0.0065 K/m -200 103.756 1037.563 103756.295 t0 Sealevelstandardtemperature 288.15 K -300 104.994 1049.937 104993.733 g Earth-surfacegravitationacceleration 9.80665 m/S2 -400 106.246 1062.459 106245.930 M molarmassofdryair 0.0289644 kg/mol -500 107.513 1075.131 107513.060 R Universalgasconstant 8.31447 J/(mol·K)Sheet2Sheet3