露点温度与主要湿度换算表(0~-75℃)(可程式恒温恒湿箱)
(整理)空气露点温度与主要湿度换算表-75℃-60℃
5945.13
38.770
37.323
43.942
52331
38770
37
6279.33
41.093
39.471
46.412
66066
41093
38
6629.65
43.546
41.729
49.002
70010
43546
39
6996.75
46.137
44.102
51.715
74174
46137
40
105.722
164368
102237
54
15012173938
105190
55
15752.26
114.498
102.735
116.430
184080
114498
56
16522.43
121.187
108.088
122.122
194834
121187
57
17324.31
0.09497
126.8
15.64
18.89
0.5494
-41
11.4685
0.07041
0.08477
113.2
13.96
16.86
-42
10.2265
0.06278
0.07559
100.9
12.45
15.04
-43
9.11011
0.05593
0.06734
89.92
11.09
13.40
-44
8.10736
152.3
183.9
5.343
-19
露点温度与主要湿度换算表
0.6876
-39
14.3809
0.08829
0.1063
141.9
17.51
21.15
0.6150
-40
12.8485
0.07888
0.09497
126.8
15.64
18.89
0.5494
-41
11.4685
0.07041
0.08477
113.2
13.96
16.86
-42
10.2265
0.06278
0.5168
690.6
85.18
102.9
2.990
-25
63.3008
0.3888
0.4679
625.1
77.11
93.13
2.670
-26
57.2607
0.3517
0.4232
565.4
69.75
84.24
2.449
-27
51.7546
0.3179
0.3825
511.0
63.04
76.14
2.213
0.01549
20.68
2.551
3.081
-56
1.84042
0.01130
0.01350
18.16
2.241
2.706
露点温度与主要湿度换算表（0—-75℃）
露点
℃
饱和水蒸汽气压
Pa
混合比（空气）
g/kg
比湿（空气）
g/kg
绝对湿度
(20℃)g/m3
体积比
PPmv
重量比
PPmw
相对湿度
露点温度和湿度的换算表
21
25166
15653
22
26798
16668
23
28524
17742
24
30351
18878
25
32283
20080
26
34325
21350
27
36485
22694
28
38768
24114
29
41180
25614
30
41180
25614
31
46422
28874
32
49266
30644
33
露点温度与主要湿度换算表（0-60℃）
露点
℃
饱和水蒸汽气压
Pa
混合比（空气）
g/kg
比湿（空气）
g/kg
绝对湿度
(20℃)g/m3
体积比
PPmv
重量比
PPmw
相对湿度
（20℃）%
0
6069
3775
1
6527
4060
2
7016
4364
3
7537
4688
4
8093
5034
5
8685
5402
6
9316
5795
52271
32512
34
55443
34486
35
58793
36570
36
52331
38770
37
66066
41093
38
70010
43546
39
74174
46137
40
78571
露点与ppm的关系
℃
饱和水蒸汽气压
Pa
混合比（空气）
g/kg
比湿（空气）
g/kg
绝对湿度
(20℃)g/m3
体积比
PPmv
重量比
PPmw
相对湿度
（20℃）%
-15
165.319
1.016
1.222
1634
201.6
243.5
7.069
-16
150.694
0.9264
1.114
1489
183.7
221.9
6.444
-17
9.970
9.872
11.815
16029
9970
68.36
15
1705.32
10.648
10.535
12.605
17118
10648
72.92
16
1818.29
11.366
11.238
13.440
18273
11366
77.75
17
1937.7
12.127
11.982
14.323
19497
12127
7.630
7.573
9.076
12267
7630
52.51
11
1312.67
8.164
8.098
9.702
13125
8164
56.13
12
1402.51
8.730
8.655
10.366
14036
8730
59.97
13
1497.72
9.332
9.246
11.070
露点与ppm的关系
相对湿度 （20℃）%
26.14 28.10 30.19 32.41 34.79 34.79 39.99 42.84 45.87 49.09 52.51 56.13 59.97 64.05 68.36 72.92 77.75 82.86 88.26 93.97 100.00
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℃）
饱和水蒸汽气压 Pa
611.153 565.675 517.724 475.068 437.488 401.779 368.748 388.212 310.001 283.995 259.922 237.762 217.342 198.538 181.233
混合比（空气） 比湿（空气） 绝对湿度
0.09497
126.8
0.07041
0.08477
113.2
0.06278
0.07559
100.9
0.05593
0.06734
89.92
0.04977
0.05992
80.02
0.04425
0.05327
71.14
0.03930
0.04732
63.18
0.03486
0.04197
56.05
0.02735
23.421
21.350
20ቤተ መጻሕፍቲ ባይዱ904
24.854
22.694
22.190
26.363
24.114
23.546
27.950
25.514
24.947
29.621
27.199
26.497
29.621
28.874
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/m3PPmv 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℃）%417783.9151.75949.21257.5338321451759428205.3654.80851.96160.6488811654808438546.3358.02954.84663.9089329458029449107.5751.4357.87567.3179876261430459589.8465.02361.05370.881104538650234610093.9268.81964.38874.607110641688194710620.6272.8367.88678.5117090728004811170.7677.0771.55682.566123907770704911745.1981.55375.40486.812131114815535012344.7886.29479.43991.244138736862945112970.1291.30983.6795.868146800913095213623.0496.61788.105100.692155333966175314303.57102.23792.754105.7221643681022375415012.98108.1997.628110.9651739381051905515752.26114.498102.735116.431840801144985616522.43121.187108.088122.1221948341211875717324.31128.283113.698128.052062431282835818159.59135.817119.577134.2232183551355815919028.74143.82125.737140.6472312221438206019933.09152.329132.193147.331244903152239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 4.5176068748.5904.126.13-1565.6753.4734.1595584688.883224.06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/m3PPmv 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℃）-3717.9640.11030.1328177.321.8726.420.7682-3816.08050.098730.1189158.719.5823.650.6876-3914.38090.088290.1063141.917.5121.150.615-4012.84850.078880.09497126.815.6418.890.549411.4685-4210.22650.062780.07559100.912.4515.04-439.110110.055930.0673489.9211.0913.4-448.107360.049770.0599280.029.8711.52-457.207630.044250.0532771.148.77510.6-46 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 3.081-561.840420.01130.013518.162.2412.706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 2.5850.31880.3851-710.2255210.0013840.0016672.2260.27450.3316露点温度与主要湿度换算表（0—-75℃）13.9616.86-410.070410.08477113.2-720.1939160.00190.001433 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。
露点温度与主要湿度换算表
0.6876
-39
14.3809
0.08829
0.1063
141.9
17.51
21.15
0.6150
-40
12.8485
0.07888
0.09497
126.8
15.64
18.89
0.5494
-41
11.4685
0.07041
0.08477
113.2
13.96
16.86
-42
10.2265
0.06278
0.07559
100.9
12.45
15.04
-43
9.11011
0.05593
0.06734
89.92
11.09
13.40
-44
8.10736
0.04977
0.05992
80.02
9.870
11.52
-45
7.20763
0.04425
0.05327
71.14
8.775
10.60
-46
6.40114
0.03930
137.263
0.8438
1.015
1357
167.3
202.1
5.870
-18
124.938
0.7679
0.9235
1235
152.3
183.9
5.343
-19
113.634
0.6983
0.8399
1123
138.5
167.3
4.589
-20
103.276
0.6346
0.7633