露点温度与主要湿度换算表
露点饱和水蒸
汽气压
混合比
（空气）
比湿（空
气）
绝对湿度体积比重量比相对湿度
℃Pa g/kg g/kg
(20
℃)g/m3
PPmv PPmw
（20
℃）%
0611.213 3.775 3.761 4.5186069377526.14 1657.089 4.06 4.043 4.8576527406028.1 2705.949 4.364 4.345 5.2187016436430.19 3758.023 4.688 4.666 5.6037537468832.41 4813.467 5.034 5.009 6.0138093503434.79 5872.469 5.402 5.373 6.4498685540234.79 6935.223 5.795 5.761 6.9139316579539.99 71001.93 6.212 6.1747.4069987621242.84 81072.8 6.656 6.6127.92910701665645.87 91148.067.1287.0788.48611460712849.09 101227.947.637.5739.07612267763052.51 111312.678.1648.0989.70213125816456.13 121402.518.738.65510.36614036873059.97 131497.729.3329.24611.0715003933264.05 141598.559.979.87211.81516029997068.36 151705.3210.64810.53512.605171181064872.92 161818.2911.36611.23813.44182731136677.75 171937.712.12711.98214.323194*********.86 182064.0912.93412.76915.256207951293488.26 192197.5713.78913.60216.243221691378993.97 202338.5414.69514.48217.2852362514695100 212487.3715.65315.41218.3852516615653 222644.4216.66816.39519.5462679816668 232810.0517.74217.43320.772852417742 242984.718.87818.52822.0613035118878 253168.7420.0819.68523.4213228320080 263362.621.3520.90424.8543432521350 273566.7122.69422.1926.3633648522694 283781.5424.11423.54627.953876824114 294007.5425.51424.94729.6214118025614 304245.227.19926.49729.6214118025614 314495.0228.87428.06433.2244642228874 324757.5230.64429.73335.1644926630644 335033.2232.51231.048937.2025227132512 345322.6734.48633.33639.3415544334486 355626.4536.5735.27941.5875879336570
露点温度与主要湿度换算表（0-60℃）
365945.1338.7737.32343.9425233138770376279.3341.09339.47146.4126606641093386629.6543.54641.72949.0027001043546396996.7546.13744.10251.7157417446137407381.2748.87146.59454.5577857148871
露点
饱和水蒸汽气压混合比（空气）比湿（空
气）
绝对湿度
体积比
重量比
相对湿度℃Pa g/kg g/kg (20℃)g/m3PPmv PPmw （20℃）%
417783.9151.75949.21257.5338321451759428205.3654.80851.96160.6488811654808438546.3358.02954.84663.9089329458029449107.5751.4357.87567.3179876261430459589.8465.02361.05370.881104538650234610093.9268.81964.38874.607110641688194710620.6272.8367.88678.5117090728004811170.7677.0771.55682.566123907770704911745.1981.55375.40486.812131114815535012344.7886.29479.43991.244138736862945112970.1291.30983.6795.868146800913095213623.0496.61788.105100.692155333966175314303.57102.23792.754105.7221643681022375415012.98108.1997.628110.9651739381051905515752.26114.498102.735116.431840801144985616522.43121.187108.088122.1221948341211875717324.31128.283113.698128.052062431282835818159.59135.817119.577134.2232183551355815919028.74143.82125.737140.64723122214382060
19933.09
152.329
132.193
147.331
244903
152239
露点
饱和水蒸汽气压混合比（空气）比湿（空
气）
绝对湿度
体积比
重量比
相对湿度℃Pa g/kg g/kg (20℃)g/m3PPmv PPmw （20℃）%0611.153 3.774 4.5176068748.5904.126.13-1
565.675
3.473
4.159
5584
688.8
832
24.06
露点温度与主要湿度换算表（0-60℃）
露点温度与主要湿度换算表（0—-75℃）
-2517.724 3.194 3.8275136633.5765.222.14 -3475.068 2.936 3.5194721582.3703.320.36 -4437.488 2.697 3.2344336534.9646.118.71 -5401.779 2.476 2.973981491.1593.117.18 -6368.748 2.272 2.7263653450.5544.215.77 -7388.212 2.083 2.53349413.149914.46 -8310.001 1.909 2.2913069378.5457.213.26 -9283.995 1.748 2.0992811346.7418.812.14 -10259.922 1.6 1.9212572317.2383.211.11 -11237.762 1.463 1.7572352290.1350.410.17 -12217.342 1.337 1.6062150265.2320.39.294 -13198.538 1.221 1.4671963242.2292.58.49 -14181.233 1.115 1.3417922212677.75
露点饱和水蒸
汽气压
混合比
（空气）
比湿（空
气）
绝对湿度体积比重量比相对湿度
℃Pa g/kg g/kg
(20
℃)g/m3
PPmv PPmw
（20
℃）%
-15165.319 1.016 1.2221634201.6243.57.069 -16150.6940.9264 1.1141489183.7221.9 6.444 -17137.2630.8438 1.0151357167.3202.1 5.87 -18124.9380.76790.92351235152.3183.9 5.343 -19113.6340.69830.83991123138.5167.3 4.589 -20103.2760.63460.76331020125.9152 4.416 -2193.79040.57630.6932926.5114.3138 4.011 -2285.11040.52290.6291840.7103.7125.2 3.639 -2377.17350.47410.5704762.294.02113.6 3.3 -2469.92170.42950.5168690.685.18102.9 2.99 -2563.30080.38880.4679625.177.1193.13 2.67 -2657.26070.35170.4232565.469.7584.24 2.449 -2751.75460.31790.382551163.0476.14 2.213 -2846.73930.2870.3455461.556.9368.76 1.999 -2942.17480.2590.3117416.451.3662.04 1.803 -3038.02380.23350.281375.446.3155.93 1.625 -3134.25210.21030.2532338.241.7150.38 1.465 -3230.82770.18930.2279304.337.5445.34 1.318 -3327.72140.17020.2049273.733.7640.77 1.185 -3424.90590.15290.1841245.930.3336.63 1.065 -3522.35630.13730.1652220.727.2232.880.956 -3620.04940.12310.1482197.924.4129.490.8573露点温度与主要湿度换算表（0—-75℃）
-3717.9640.11030.1328177.321.8726.420.7682-3816.08050.098730.1189158.719.5823.650.6876-3914.38090.088290.1063141.917.5121.150.615-4012.84850.078880.09497126.815.6418.890.5494
11.4685-4210.22650.062780.07559100.912.4515.04-439.110110.055930.0673489.9211.0913.4-448.107360.049770.0599280.029.8711.52-457.207630.044250.0532771.148.77510.6-46 6.401140.03930.0473263.187.7939.413-47 5.678940.034860.0419756.05 6.9148.351-49 4.455560.027350.0329343.97 5.424 6.552-50 3.940170.024190.0291238.89 4.897 5.794-51 3.480560.021370.0257334.35 4.237 5.118-52 3.071180.018850.022730.31 3.739 4.516-53 2.70680.016620.0200126.71 3.295 3.98-54 2.382960.014630.0176123.52 2.901 3.504-55 2.095420.012860.0154920.68 2.551 3.081-56
1.84042
0.0113
0.0135
18.16
2.241
2.706
露点
饱和水蒸汽气压混合比（空气）比湿（空
气）
绝对湿度
体积比
重量比
相对湿度℃Pa g/kg g/kg (20℃)g/m3PPmv PPmw （20℃）%
-57 1.614520.0099110.0119315.93 1.965 2.374-58 1.414630.0085840.0104613.96 1.722 2.08-59 1.237970.00760.0091512.22 1.507 1.82-60 1.082030.0066420.00799810.68 1.317 1.591-610.9445450.0057980.0069819.322 1.15 1.389-620.8234730.0050550.0060878.127 1.002 1.211-630.716990.0044010.0052997.0760.8728 1.054-640.6234570.0038270.004608 6.1530.7590.9167-650.5414060.0033240.004002 5.3430.6590.7951-660.4695140.0028820.00347 4.6340.57160.6904-670.4066130.0024960.003005 4.0130.4950.5979-680.351650.0021590.002599 3.4710.42810.5171-690.3036880.0018640.002245 2.9970.36970.4465-700.2618920.0016080.001936 2.5850.31880.3851-71
0.225521
0.001384
0.001667
2.226
0.2745
0.3316
13.9616.86露点温度与主要湿度换算表（0—-75℃）
-410.070410.08477113.2
-720.1939160.00190.001433 1.9140.23610.2851 -730.1664910.0010220.001231 1.6430.20270.2448 -740.1427280.0008750.001085 1.4090.17380.2099 -750.1221680.000750.00093 1.2060.14870.1796