露點與其他物理量換算表(-75 ... 60℃)


露點與其他物理量換算表  (
0 ... 60℃) (0 ... -75℃)

0 ... 60℃

露點

飽和水蒸汽氣壓

Pa
混合比(空氣)

g/kg
比濕(空氣)

g/kg
絕對濕度

(20℃)g/m3
體積比

PPmv
重量比

PPmw
相對濕度

(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

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



0 ... -75℃

露點

飽和水蒸汽氣壓

Pa
混合比(空氣)

g/kg
比濕(空氣)

g/kg
絕對濕度

(20℃)g/m3
體積比

PPmv
重量比

PPmw
相對濕度

(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
-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

-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