露点温度与主要湿度换算表
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 |
611.213 |
3.775 |
3.761 |
4.518 |
6069 |
3775 |
26.14 |
|
1 |
657.089 |
4.060 |
4.043 |
4.857 |
6527 |
4060 |
28.10 |
|
2 |
705.949 |
4.364 |
4.345 |
5.218 |
7016 |
4364 |
30.19 |
|
3 |
758.023 |
4.688 |
4.666 |
5.603 |
7537 |
4688 |
32.41 |
|
4 |
813.467 |
5.034 |
5.009 |
6.013 |
8093 |
5034 |
34.79 |
|
5 |
872.469 |
5.402 |
5.373 |
6.449 |
8685 |
5402 |
34.79 |
|
6 |
935.223 |
5.795 |
5.761 |
6.913 |
9316 |
5795 |
39.99 |
|
7 |
1001.93 |
6.212 |
6.174 |
7.406 |
9987 |
6212 |
42.84 |
|
8 |
1072.8 |
6.656 |
6.612 |
7.929 |
10701 |
6656 |
45.87 |
|
9 |
1148.06 |
7.128 |
7.078 |
8.486 |
11460 |
7128 |
49.09 |
|
10 |
1227.94 |
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 |
15003 |
9332 |
64.05 |
|
14 |
1598.55 |
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 |
82.86 |
|
18 |
2064.09 |
12.934 |
12.769 |
15.256 |
20795 |
12934 |
88.26 |
|
19 |
2197.57 |
13.789 |
13.602 |
16.243 |
22169 |
13789 |
93.97 |
|
20 |
2338.54 |
14.695 |
14.482 |
17.285 |
23625 |
14695 |
100.00 |
|
21 |
2487.37 |
15.653 |
15.412 |
18.385 |
25166 |
15653 |
|
|
22 |
2644.42 |
16.668 |
16.395 |
19.546 |
26798 |
16668 |
|
|
23 |
2810.05 |
17.742 |
17.433 |
20.770 |
28524 |
17742 |
|
|
24 |
2984.70 |
18.878 |
18.528 |
22.061 |
30351 |
18878 |
|
|
25 |
3168.74 |
20.080 |
19.685 |
23.421 |
32283 |
20080 |
|
|
26 |
3362.60 |
21.350 |
20.904 |
24.854 |
34325 |
21350 |
|
|
27 |
3566.71 |
22.694 |
22.190 |
26.363 |
36485 |
22694 |
|
|
28 |
3781.54 |
24.114 |
23.546 |
27.950 |
38768 |
24114 |
|
|
29 |
4007.54 |
25.514 |
24.947 |
29.621 |
41180 |
25614 |
|
|
30 |
4245.20 |
27.199 |
26.497 |
29.621 |
41180 |
25614 |
|
|
31 |
4495.02 |
28.874 |
28.064 |
33.224 |
46422 |
28874 |
|
|
32 |
4757.52 |
30.644 |
29.733 |
35.164 |
49266 |
30644 |
|
|
33 |
5033.22 |
32.512 |
31.0489 |
37.202 |
52271 |
32512 |
|
|
34 |
5322.67 |
34.486 |
33.336 |
39.341 |
55443 |
34486 |
|
|
35 |
5626.45 |
36.570 |
35.279 |
41.587 |
58793 |
36570 |
|
|
36 |
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 |
7381.27 |
48.871 |
46.594 |
54.557 |
78571 |
48871 |
|
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℃）% |
|
41 |
7783.91 |
51.759 |
49.212 |
57.533 |
83214 |
51759 |
|
|
42 |
8205.36 |
54.808 |
51.961 |
60.648 |
88116 |
54808 |
|
|
43 |
8546.33 |
58.029 |
54.846 |
63.908 |
93294 |
58029 |
|
|
44 |
9107.57 |
51.430 |
57.875 |
67.317 |
98762 |
61430 |
|
|
45 |
9589.84 |
65.023 |
61.053 |
70.881 |
104538 |
65023 |
|
|
46 |
10093.92 |
68.819 |
64.388 |
74.607 |
110641 |
68819 |
|
|
47 |
10620.62 |
72.830 |
67.886 |
78.500 |
117090 |
72800 |
|
|
48 |
11170.76 |
77.070 |
71.556 |
82.566 |
123907 |
77070 |
|
|
49 |
11745.19 |
81.553 |
75.404 |
86.812 |
131114 |
81553 |
|
|
50 |
12344.78 |
86.294 |
79.439 |
91.244 |
138736 |
86294 |
|
|
51 |
12970.12 |
91.309 |
83.670 |
95.868 |
146800 |
91309 |
|
|
52 |
13623.04 |
96.617 |
88.105 |
100.692 |
155333 |
96617 |
|
|
53 |
14303.57 |
102.237 |
92.754 |
105.722 |
164368 |
102237 |
|
|
54 |
15012.98 |
108.190 |
97.628 |
110.965 |
173938 |
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 |
128.283 |
113.698 |
128.050 |
206243 |
128283 |
|
|
58 |
18159.59 |
135.817 |
119.577 |
134.223 |
218355 |
135581 |
|
|
59 |
19028.74 |
143.820 |
125.737 |
140.647 |
231222 |
143820 |
|
|
60 |
19933.09 |
152.329 |
132.193 |
147.331 |
244903 |
152239 |
|
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 （20℃）% |
|
0 |
611.153 |
3.774 |
4.517 |
6068 |
748.5 |
904.1 |
26.13 |
|
-1 |
565.675 |
3.473 |
4.159 |
5584 |
688.8 |
832.0 |
24.06 |
|
-2 |
517.724 |
3.194 |
3.827 |
5136 |
633.5 |
765.2 |
22.14 |
|
-3 |
475.068 |
2.936 |
3.519 |
4721 |
582.3 |
703.3 |
20.36 |
|
-4 |
437.488 |
2.697 |
3.234 |
4336 |
534.9 |
646.1 |
18.71 |
|
-5 |
401.779 |
2.476 |
2.970 |
3981 |
491.1 |
593.1 |
17.18 |
|
-6 |
368.748 |
2.272 |
2.726 |
3653 |
450.5 |
544.2 |
15.77 |
|
-7 |
388.212 |
2.083 |
2.500 |
3349 |
413.1 |
499.0 |
14.46 |
|
-8 |
310.001 |
1.909 |
2.291 |
3069 |
378.5 |
457.2 |
13.26 |
|
-9 |
283.995 |
1.748 |
2.099 |
2811 |
346.7 |
418.8 |
12.14 |
|
-10 |
259.922 |
1.600 |
1.921 |
2572 |
317.2 |
383.2 |
11.11 |
|
-11 |
237.762 |
1.463 |
1.757 |
2352 |
290.1 |
350.4 |
10.17 |
|
-12 |
217.342 |
1.337 |
1.606 |
2150 |
265.2 |
320.3 |
9.294 |
|
-13 |
198.538 |
1.221 |
1.467 |
1963 |
242.2 |
292.5 |
8.490 |
|
-14 |
181.233 |
1.115 |
1.340 |
1792 |
221.0 |
267.0 |
7.750 |
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 （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 |
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 |
1020 |
125.9 |
152.0 |
4.416 |
|
-21 |
93.7904 |
0.5763 |
0.6932 |
926.5 |
114.3 |
138.0 |
4.011 |
|
-22 |
85.1104 |
0.5229 |
0.6291 |
840.7 |
103.7 |
125.2 |
3.639 |
|
-23 |
77.1735 |
0.4741 |
0.5704 |
762.2 |
94.02 |
113.6 |
3.300 |
|
-24 |
69.9217 |
0.4295 |
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 |
|
-28 |
46.7393 |
0.2870 |
0.3455 |
461.5 |
56.93 |
68.76 |
1.999 |
|
-29 |
42.1748 |
0.2590 |
0.3117 |
416.4 |
51.36 |
62.04 |
1.803 |
|
-30 |
38.0238 |
0.2335 |
0.2810 |
375.4 |
46.31 |
55.93 |
1.625 |
|
-31 |
34.2521 |
0.2103 |
0.2532 |
338.2 |
41.71 |
50.38 |
1.465 |
|
-32 |
30.8277 |
0.1893 |
0.2279 |
304.3 |
37.54 |
45.34 |
1.318 |
|
-33 |
27.7214 |
0.1702 |
0.2049 |
273.7 |
33.76 |
40.77 |
1.185 |
|
-34 |
24.9059 |
0.1529 |
0.1841 |
245.9 |
30.33 |
36.63 |
1.065 |
|
-35 |
22.3563 |
0.1373 |
0.1652 |
220.7 |
27.22 |
32.88 |
0.956 |
|
-36 |
20.0494 |
0.1231 |
0.1482 |
197.9 |
24.41 |
29.49 |
0.8573 |
|
-37 |
17.9640 |
0.1103 |
0.1328 |
177.3 |
21.87 |
26.42 |
0.7682 |
|
-38 |
16.0805 |
0.09873 |
0.1189 |
158.7 |
19.58 |
23.65 |
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 |
0.04732 |
63.18 |
7.793 |
9.413 |
|
|
-47 |
5.67894 |
0.03486 |
0.04197 |
56.05 |
6.914 |
8.351 |
|
|
-49 |
4.45556 |
0.02735 |
0.03293 |
43.97 |
5.424 |
6.552 |
|
|
-50 |
3.94017 |
0.02419 |
0.02912 |
38.89 |
4.897 |
5.794 |
|
|
-51 |
3.48056 |
0.02137 |
0.02573 |
34.35 |
4.237 |
5.118 |
|
|
-52 |
3.07118 |
0.01885 |
0.02270 |
30.31 |
3.739 |
4.516 |
|
|
-53 |
2.70680 |
0.01662 |
0.02001 |
26.71 |
3.295 |
3.980 |
|
|
-54 |
2.38296 |
0.01463 |
0.01761 |
23.52 |
2.901 |
3.504 |
|
|
-55 |
2.09542 |
0.01286 |
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 （20℃）% |
|
-57 |
1.61452 |
0.009911 |
0.01193 |
15.93 |
1.965 |
2.374 |
|
|
-58 |
1.41463 |
0.008584 |
0.01046 |
13.96 |
1.722 |
2.080 |
|
|
-59 |
1.23797 |
0.007600 |
0.009150 |
12.22 |
1.507 |
1.820 |
|
|
-60 |
1.08203 |
0.006642 |
0.007998 |
10.68 |
1.317 |
1.591 |
|
|
-61 |
0.944545 |
0.005798 |
0.006981 |
9.322 |
1.150 |
1.389 |
|
|
-62 |
0.823473 |
0.005055 |
0.006087 |
8.127 |
1.002 |
1.211 |
|
|
-63 |
0.716990 |
0.004401 |
0.005299 |
7.076 |
0.8728 |
1.054 |
|
|
-64 |
0.623457 |
0.003827 |
0.004608 |
6.153 |
0.7590 |
0.9167 |
|
|
-65 |
0.541406 |
0.003324 |
0.004002 |
5.343 |
0.6590 |
0.7951 |
|
|
-66 |
0.469514 |
0.002882 |
0.003470 |
4.634 |
0.5716 |
0.6904 |
|
|
-67 |
0.406613 |
0.002496 |
0.003005 |
4.013 |
0.4950 |
0.5979 |
|
|
-68 |
0.351650 |
0.002159 |
0.002599 |
3.471 |
0.4281 |
0.5171 |
|
|
-69 |
0.303688 |
0.001864 |
0.002245 |
2.997 |
0.3697 |
0.4465 |
|
|
-70 |
0.261892 |
0.001608 |
0.001936 |
2.585 |
0.3188 |
0.3851 |
|
|
-71 |
0.225521 |
0.001384 |
0.001667 |
2.226 |
0.2745 |
0.3316 |
|
|
-72 |
0.193916 |
0.00190 |
0.001433 |
1.914 |
0.2361 |
0.2851 |
|
|
-73 |
0.166491 |
0.001022 |
0.001231 |
1.643 |
0.2027 |
0.2448 |
|
|
-74 |
0.142728 |
0.0008752 |
0.001085 |
1.409 |
0.1738 |
0.2099 |
|
|
-75 |
0.122168 |
0.0007499 |
0.000930 |
1.206 |
0.1487 |
0.1796 |
|