Dew Point Water Content


Dew Point Water Content

	The following table gives the water content in g/m³ of free air at different dew points.

Dew Point	Water Content g/m³
60°C	129.020
59°C	123.495
58°C	118.199
57°C	113.130
56°C	108.200
55°C	103.453
54°C	98.883
53°C	94.483
52°C	90.247
51°C	86.173
50°C	82.257
49°C	78.491
48°C	74.871
47°C	71.395
46°C	68.056
45°C	64.848
44°C	61.772
43°C	58.820
42°C	55.989
41°C	53.274
40°C	50.672
39°C	48.181
38°C	45.593
37°C	43.508
36°C	41.322
35°C	39.286
34°C	37.229
33°C	35.317
32°C	33.490
31°C	31.744
30°C	30.078
29°C	28.488
28°C	26.970
27°C	25.524
26°C	24.143
25°C	22.830
24°C	21.578
23°C	20.386
22°C	19.252
21°C	18.191
20°C	17.148
19°C	16.172
18°C	15.246
17°C	14.367
16°C	13.531
15°C	12.739
14°C	11.987
13°C	11.276
12°C	10.600
11°C	9.961
10°C	9.356
9°C	8.784
8°C	8.243
7°C	7.732
6°C	7.246
5°C	6.790
4°C	6.359
3°C	5.953
2°C	5.570
1°C	5.209
0°C	4.868
-1°C	4.487
-2°C	4.135
-3°C	3.889
-4°C	3.513
-5°C	3.238
-6°C	2.984
-7°C	2.751
-8°C	2.537
-9°C	2.339
-10°C	2.156
-11°C	1.960
-12°C	1.800
-13°C	1.650
-14°C	1.510
-15°C	1.380
-16°C	1.270
-17°C	1.150
-18°C	1.050
-19°C	0.960
-20°C	0.880
-21°C	0.800
-22°C	0.730
-23°C	0.660
-24°C	0.600
-25°C	0.550
-26°C	0.510
-27°C	0.460
-28°C	0.410
-29°C	0.370
-30°C	0.330
-31°C	0.301
-32°C	0.271
-33°C	0.244
-34°C	0.220
-35°C	0.198
-36°C	0.178
-37°C	0.160
-38°C	0.144
-39°C	0.130
-40°C	0.117
-41°C	0.104
-42°C	0.093
-43°C	0.083
-44°C	0.075
-45°C	0.067
-46°C	0.060
-47°C	0.054
-48°C	0.048
-49°C	0.043
-50°C	0.038
-51°C	0.034
-52°C	0.030
-53°C	0.027
-54°C	0.024
-55°C	0.021
-56°C	0.019
-57°C	0.017
-58°C	0.015
-59°C	0.013
-60°C	0.011
-65°C	0.0064
-70°C	0.0033
-75°C	0.0013
-80°C	0.0006
-85°C	0.00025
-90°C	0.0001