Caractéristiques physiques de l’air humide à 1013mbar(pression atmosphérique)
Retrouvez dans ce tableau toutes les différentes masse volumique de l'air humide.
Définitions
- Pression de référence : Pression atmosphérique normale au niveau de la mer (101325 Pa ou 1013,25 mbar). La masse volumique de l'air diminue avec l'altitude.
- Masse volumique de l'air humide : À une température donnée, l'air humide est plus léger que l'air sec car la molécule d'eau (H₂O) est plus légère que les molécules majoritaires de l'air (diazote N₂ et dioxygène O₂).
Formulaire de recherche
Selection de la température
Tableau de la masse volumique de l'air humide à la pression atmosphérique.
Temp. (°C) | 100% HR | 90% HR | 80% HR | 70% HR | 60% HR | 50% HR | 40% HR | 30% HR | 20% HR | 10% HR | 1% HR |
---|---|---|---|---|---|---|---|---|---|---|---|
-10 °C | 1.34 | 1.34 | 1.34 | 1.34 | 1.341 | 1.341 | 1.341 | 1.341 | 1.341 | 1.341 | 1.341 |
-9 °C | 1.335 | 1.335 | 1.335 | 1.335 | 1.335 | 1.336 | 1.336 | 1.336 | 1.336 | 1.336 | 1.336 |
-8 °C | 1.33 | 1.33 | 1.33 | 1.33 | 1.33 | 1.33 | 1.331 | 1.331 | 1.331 | 1.331 | 1.331 |
-7 °C | 1.324 | 1.325 | 1.325 | 1.325 | 1.325 | 1.325 | 1.326 | 1.326 | 1.326 | 1.326 | 1.326 |
-6 °C | 1.319 | 1.32 | 1.32 | 1.32 | 1.32 | 1.32 | 1.321 | 1.321 | 1.321 | 1.321 | 1.321 |
-5 °C | 1.314 | 1.314 | 1.315 | 1.315 | 1.315 | 1.315 | 1.316 | 1.316 | 1.316 | 1.316 | 1.316 |
-4 °C | 1.309 | 1.309 | 1.31 | 1.31 | 1.31 | 1.31 | 1.311 | 1.311 | 1.311 | 1.311 | 1.311 |
-3 °C | 1.304 | 1.304 | 1.305 | 1.305 | 1.305 | 1.305 | 1.306 | 1.306 | 1.306 | 1.306 | 1.307 |
-2 °C | 1.299 | 1.299 | 1.3 | 1.3 | 1.3 | 1.301 | 1.301 | 1.301 | 1.301 | 1.302 | 1.302 |
-1 °C | 1.294 | 1.295 | 1.295 | 1.295 | 1.295 | 1.296 | 1.296 | 1.296 | 1.296 | 1.297 | 1.297 |
0 °C | 1.289 | 1.29 | 1.29 | 1.29 | 1.29 | 1.291 | 1.291 | 1.291 | 1.292 | 1.292 | 1.292 |
1 °C | 1.284 | 1.285 | 1.285 | 1.285 | 1.286 | 1.286 | 1.286 | 1.287 | 1.287 | 1.287 | 1.288 |
2 °C | 1.279 | 1.28 | 1.28 | 1.281 | 1.281 | 1.281 | 1.282 | 1.282 | 1.282 | 1.283 | 1.283 |
3 °C | 1.275 | 1.275 | 1.275 | 1.276 | 1.276 | 1.276 | 1.277 | 1.277 | 1.277 | 1.278 | 1.278 |
4 °C | 1.27 | 1.27 | 1.271 | 1.271 | 1.271 | 1.272 | 1.272 | 1.272 | 1.273 | 1.273 | 1.274 |
5 °C | 1.265 | 1.265 | 1.266 | 1.266 | 1.267 | 1.267 | 1.267 | 1.268 | 1.268 | 1.269 | 1.269 |
6 °C | 1.26 | 1.261 | 1.261 | 1.261 | 1.262 | 1.262 | 1.263 | 1.263 | 1.264 | 1.264 | 1.264 |
7 °C | 1.255 | 1.256 | 1.256 | 1.257 | 1.257 | 1.258 | 1.258 | 1.259 | 1.259 | 1.26 | 1.26 |
8 °C | 1.25 | 1.251 | 1.251 | 1.252 | 1.252 | 1.253 | 1.253 | 1.254 | 1.254 | 1.255 | 1.255 |
9 °C | 1.246 | 1.246 | 1.247 | 1.247 | 1.248 | 1.248 | 1.249 | 1.249 | 1.25 | 1.251 | 1.251 |
10 °C | 1.241 | 1.241 | 1.242 | 1.243 | 1.243 | 1.244 | 1.244 | 1.245 | 1.245 | 1.246 | 1.247 |
11 °C | 1.236 | 1.237 | 1.237 | 1.238 | 1.239 | 1.239 | 1.24 | 1.24 | 1.241 | 1.242 | 1.242 |
12 °C | 1.231 | 1.232 | 1.233 | 1.233 | 1.234 | 1.235 | 1.235 | 1.236 | 1.237 | 1.237 | 1.238 |
13 °C | 1.227 | 1.227 | 1.228 | 1.229 | 1.229 | 1.23 | 1.231 | 1.231 | 1.232 | 1.233 | 1.234 |
14 °C | 1.222 | 1.223 | 1.223 | 1.224 | 1.225 | 1.226 | 1.226 | 1.227 | 1.228 | 1.229 | 1.229 |
15 °C | 1.217 | 1.218 | 1.219 | 1.22 | 1.22 | 1.221 | 1.222 | 1.223 | 1.223 | 1.224 | 1.225 |
16 °C | 1.212 | 1.213 | 1.214 | 1.215 | 1.216 | 1.217 | 1.217 | 1.218 | 1.219 | 1.22 | 1.221 |
17 °C | 1.208 | 1.209 | 1.21 | 1.21 | 1.211 | 1.212 | 1.213 | 1.214 | 1.215 | 1.216 | 1.217 |
18 °C | 1.203 | 1.204 | 1.205 | 1.206 | 1.207 | 1.208 | 1.209 | 1.21 | 1.211 | 1.211 | 1.212 |
19 °C | 1.198 | 1.199 | 1.2 | 1.201 | 1.202 | 1.203 | 1.204 | 1.205 | 1.206 | 1.207 | 1.208 |
20 °C | 1.194 | 1.195 | 1.196 | 1.197 | 1.198 | 1.199 | 1.2 | 1.201 | 1.202 | 1.203 | 1.204 |
21 °C | 1.189 | 1.19 | 1.191 | 1.192 | 1.193 | 1.194 | 1.196 | 1.197 | 1.198 | 1.199 | 1.2 |
22 °C | 1.184 | 1.185 | 1.187 | 1.188 | 1.189 | 1.19 | 1.191 | 1.192 | 1.194 | 1.195 | 1.196 |
23 °C | 1.179 | 1.181 | 1.182 | 1.183 | 1.184 | 1.186 | 1.187 | 1.188 | 1.189 | 1.191 | 1.192 |
24 °C | 1.175 | 1.176 | 1.177 | 1.179 | 1.18 | 1.181 | 1.183 | 1.184 | 1.185 | 1.187 | 1.188 |
25 °C | 1.17 | 1.171 | 1.173 | 1.174 | 1.176 | 1.177 | 1.178 | 1.18 | 1.181 | 1.183 | 1.184 |
26 °C | 1.165 | 1.167 | 1.168 | 1.17 | 1.171 | 1.173 | 1.174 | 1.176 | 1.177 | 1.178 | 1.18 |
27 °C | 1.16 | 1.162 | 1.164 | 1.165 | 1.167 | 1.168 | 1.17 | 1.171 | 1.173 | 1.174 | 1.176 |
28 °C | 1.156 | 1.157 | 1.159 | 1.161 | 1.162 | 1.164 | 1.165 | 1.167 | 1.169 | 1.17 | 1.172 |
29 °C | 1.151 | 1.153 | 1.154 | 1.156 | 1.158 | 1.16 | 1.161 | 1.163 | 1.165 | 1.166 | 1.168 |
30 °C | 1.146 | 1.148 | 1.15 | 1.151 | 1.153 | 1.155 | 1.157 | 1.159 | 1.161 | 1.163 | 1.164 |
31 °C | 1.141 | 1.143 | 1.145 | 1.147 | 1.149 | 1.151 | 1.153 | 1.155 | 1.157 | 1.159 | 1.161 |
32 °C | 1.136 | 1.138 | 1.14 | 1.142 | 1.144 | 1.146 | 1.149 | 1.151 | 1.153 | 1.155 | 1.157 |
33 °C | 1.131 | 1.133 | 1.136 | 1.138 | 1.14 | 1.142 | 1.144 | 1.146 | 1.149 | 1.151 | 1.153 |
34 °C | 1.126 | 1.129 | 1.131 | 1.133 | 1.136 | 1.138 | 1.14 | 1.142 | 1.145 | 1.147 | 1.149 |
35 °C | 1.121 | 1.124 | 1.126 | 1.129 | 1.131 | 1.133 | 1.136 | 1.138 | 1.141 | 1.143 | 1.145 |
36 °C | 1.116 | 1.119 | 1.122 | 1.124 | 1.127 | 1.129 | 1.132 | 1.134 | 1.137 | 1.139 | 1.142 |
37 °C | 1.111 | 1.114 | 1.117 | 1.119 | 1.122 | 1.125 | 1.127 | 1.13 | 1.133 | 1.135 | 1.138 |
38 °C | 1.106 | 1.109 | 1.112 | 1.115 | 1.118 | 1.12 | 1.123 | 1.126 | 1.129 | 1.132 | 1.134 |
39 °C | 1.101 | 1.104 | 1.107 | 1.11 | 1.113 | 1.116 | 1.119 | 1.122 | 1.125 | 1.128 | 1.131 |
40 °C | 1.096 | 1.099 | 1.102 | 1.105 | 1.109 | 1.112 | 1.115 | 1.118 | 1.121 | 1.124 | 1.127 |
41 °C | 1.091 | 1.094 | 1.098 | 1.101 | 1.104 | 1.107 | 1.111 | 1.114 | 1.117 | 1.12 | 1.124 |
42 °C | 1.086 | 1.089 | 1.093 | 1.096 | 1.099 | 1.103 | 1.106 | 1.11 | 1.113 | 1.117 | 1.12 |
43 °C | 1.081 | 1.084 | 1.088 | 1.091 | 1.095 | 1.099 | 1.102 | 1.106 | 1.109 | 1.113 | 1.116 |
44 °C | 1.075 | 1.079 | 1.083 | 1.087 | 1.09 | 1.094 | 1.098 | 1.102 | 1.105 | 1.109 | 1.113 |
45 °C | 1.07 | 1.074 | 1.078 | 1.082 | 1.086 | 1.09 | 1.094 | 1.098 | 1.102 | 1.106 | 1.109 |
46 °C | 1.064 | 1.069 | 1.073 | 1.077 | 1.081 | 1.085 | 1.089 | 1.094 | 1.098 | 1.102 | 1.106 |
47 °C | 1.059 | 1.063 | 1.068 | 1.072 | 1.076 | 1.081 | 1.085 | 1.089 | 1.094 | 1.098 | 1.103 |
48 °C | 1.053 | 1.058 | 1.063 | 1.067 | 1.072 | 1.076 | 1.081 | 1.085 | 1.09 | 1.095 | 1.099 |
49 °C | 1.048 | 1.053 | 1.057 | 1.062 | 1.067 | 1.072 | 1.077 | 1.081 | 1.086 | 1.091 | 1.096 |
50 °C | 1.042 | 1.047 | 1.052 | 1.057 | 1.062 | 1.067 | 1.072 | 1.077 | 1.082 | 1.087 | 1.092 |
51 °C | 1.036 | 1.042 | 1.047 | 1.052 | 1.057 | 1.063 | 1.068 | 1.073 | 1.078 | 1.084 | 1.089 |
52 °C | 1.03 | 1.036 | 1.041 | 1.047 | 1.053 | 1.058 | 1.064 | 1.069 | 1.075 | 1.08 | 1.086 |
53 °C | 1.025 | 1.03 | 1.036 | 1.042 | 1.048 | 1.053 | 1.059 | 1.065 | 1.071 | 1.076 | 1.082 |
54 °C | 1.019 | 1.025 | 1.031 | 1.037 | 1.043 | 1.049 | 1.055 | 1.061 | 1.067 | 1.073 | 1.079 |
55 °C | 1.012 | 1.019 | 1.025 | 1.031 | 1.038 | 1.044 | 1.05 | 1.057 | 1.063 | 1.069 | 1.076 |
56 °C | 1.006 | 1.013 | 1.02 | 1.026 | 1.033 | 1.039 | 1.046 | 1.053 | 1.059 | 1.066 | 1.072 |
57 °C | 1 | 1.007 | 1.014 | 1.021 | 1.028 | 1.035 | 1.042 | 1.048 | 1.055 | 1.062 | 1.069 |
58 °C | 0.994 | 1.001 | 1.008 | 1.015 | 1.023 | 1.03 | 1.037 | 1.044 | 1.051 | 1.059 | 1.066 |
59 °C | 0.987 | 0.995 | 1.002 | 1.01 | 1.017 | 1.025 | 1.033 | 1.04 | 1.048 | 1.055 | 1.063 |
60 °C | 0.981 | 0.989 | 0.997 | 1.004 | 1.012 | 1.02 | 1.028 | 1.036 | 1.044 | 1.052 | 1.06 |
61 °C | 0.974 | 0.982 | 0.991 | 0.999 | 1.007 | 1.015 | 1.023 | 1.032 | 1.04 | 1.048 | 1.056 |
62 °C | 0.967 | 0.976 | 0.985 | 0.993 | 1.002 | 1.01 | 1.019 | 1.027 | 1.036 | 1.045 | 1.053 |
63 °C | 0.96 | 0.969 | 0.978 | 0.987 | 0.996 | 1.005 | 1.014 | 1.023 | 1.032 | 1.041 | 1.05 |
64 °C | 0.953 | 0.963 | 0.972 | 0.982 | 0.991 | 1 | 1.01 | 1.019 | 1.028 | 1.038 | 1.047 |
65 °C | 0.946 | 0.956 | 0.966 | 0.976 | 0.985 | 0.995 | 1.005 | 1.015 | 1.024 | 1.034 | 1.044 |
66 °C | 0.939 | 0.949 | 0.959 | 0.97 | 0.98 | 0.99 | 1 | 1.01 | 1.02 | 1.031 | 1.041 |
67 °C | 0.932 | 0.942 | 0.953 | 0.964 | 0.974 | 0.985 | 0.995 | 1.006 | 1.017 | 1.027 | 1.038 |
68 °C | 0.924 | 0.935 | 0.946 | 0.957 | 0.968 | 0.979 | 0.991 | 1.002 | 1.013 | 1.024 | 1.035 |
69 °C | 0.917 | 0.928 | 0.94 | 0.951 | 0.963 | 0.974 | 0.986 | 0.997 | 1.009 | 1.02 | 1.032 |
70 °C | 0.909 | 0.921 | 0.933 | 0.945 | 0.957 | 0.969 | 0.981 | 0.993 | 1.005 | 1.017 | 1.029 |
71 °C | 0.901 | 0.913 | 0.926 | 0.938 | 0.951 | 0.963 | 0.976 | 0.988 | 1.001 | 1.013 | 1.026 |
72 °C | 0.893 | 0.906 | 0.919 | 0.932 | 0.945 | 0.958 | 0.971 | 0.984 | 0.997 | 1.01 | 1.023 |
73 °C | 0.885 | 0.898 | 0.912 | 0.925 | 0.939 | 0.952 | 0.966 | 0.979 | 0.993 | 1.006 | 1.02 |
74 °C | 0.876 | 0.89 | 0.904 | 0.918 | 0.932 | 0.947 | 0.961 | 0.975 | 0.989 | 1.003 | 1.017 |
75 °C | 0.868 | 0.882 | 0.897 | 0.912 | 0.926 | 0.941 | 0.955 | 0.97 | 0.985 | 0.999 | 1.014 |
76 °C | 0.859 | 0.874 | 0.889 | 0.905 | 0.92 | 0.935 | 0.95 | 0.965 | 0.981 | 0.996 | 1.011 |
77 °C | 0.85 | 0.866 | 0.882 | 0.898 | 0.913 | 0.929 | 0.945 | 0.961 | 0.976 | 0.992 | 1.008 |
78 °C | 0.841 | 0.857 | 0.874 | 0.89 | 0.907 | 0.923 | 0.94 | 0.956 | 0.972 | 0.989 | 1.005 |
79 °C | 0.832 | 0.849 | 0.866 | 0.883 | 0.9 | 0.917 | 0.934 | 0.951 | 0.968 | 0.985 | 1.002 |
80 °C | 0.822 | 0.84 | 0.858 | 0.875 | 0.893 | 0.911 | 0.929 | 0.946 | 0.964 | 0.982 | 1 |
81 °C | 0.813 | 0.831 | 0.849 | 0.868 | 0.886 | 0.905 | 0.923 | 0.941 | 0.96 | 0.978 | 0.997 |
82 °C | 0.803 | 0.822 | 0.841 | 0.86 | 0.879 | 0.898 | 0.917 | 0.937 | 0.956 | 0.975 | 0.994 |
83 °C | 0.793 | 0.813 | 0.832 | 0.852 | 0.872 | 0.892 | 0.912 | 0.932 | 0.951 | 0.971 | 0.991 |
84 °C | 0.783 | 0.803 | 0.824 | 0.844 | 0.865 | 0.885 | 0.906 | 0.927 | 0.947 | 0.968 | 0.988 |
85 °C | 0.772 | 0.793 | 0.815 | 0.836 | 0.857 | 0.879 | 0.9 | 0.922 | 0.943 | 0.964 | 0.986 |
86 °C | 0.761 | 0.784 | 0.806 | 0.828 | 0.85 | 0.872 | 0.894 | 0.916 | 0.939 | 0.961 | 0.983 |
87 °C | 0.75 | 0.773 | 0.796 | 0.819 | 0.842 | 0.865 | 0.888 | 0.911 | 0.934 | 0.957 | 0.98 |
88 °C | 0.739 | 0.763 | 0.787 | 0.811 | 0.835 | 0.858 | 0.882 | 0.906 | 0.93 | 0.954 | 0.977 |
89 °C | 0.728 | 0.753 | 0.777 | 0.802 | 0.827 | 0.851 | 0.876 | 0.901 | 0.925 | 0.95 | 0.975 |
90 °C | 0.716 | 0.742 | 0.767 | 0.793 | 0.819 | 0.844 | 0.87 | 0.895 | 0.921 | 0.946 | 0.972 |
91 °C | 0.704 | 0.731 | 0.757 | 0.784 | 0.81 | 0.837 | 0.863 | 0.89 | 0.916 | 0.943 | 0.969 |
92 °C | 0.692 | 0.72 | 0.747 | 0.775 | 0.802 | 0.829 | 0.857 | 0.884 | 0.912 | 0.939 | 0.967 |
93 °C | 0.68 | 0.708 | 0.737 | 0.765 | 0.794 | 0.822 | 0.85 | 0.879 | 0.907 | 0.936 | 0.964 |
94 °C | 0.667 | 0.697 | 0.726 | 0.756 | 0.785 | 0.814 | 0.844 | 0.873 | 0.903 | 0.932 | 0.961 |
95 °C | 0.654 | 0.685 | 0.715 | 0.746 | 0.776 | 0.807 | 0.837 | 0.867 | 0.898 | 0.928 | 0.959 |
96 °C | 0.641 | 0.673 | 0.704 | 0.736 | 0.767 | 0.799 | 0.83 | 0.862 | 0.893 | 0.925 | 0.956 |
97 °C | 0.628 | 0.66 | 0.693 | 0.725 | 0.758 | 0.791 | 0.823 | 0.856 | 0.888 | 0.921 | 0.954 |
98 °C | 0.614 | 0.648 | 0.681 | 0.715 | 0.749 | 0.782 | 0.816 | 0.85 | 0.884 | 0.917 | 0.951 |
99 °C | 0.6 | 0.635 | 0.669 | 0.704 | 0.739 | 0.774 | 0.809 | 0.844 | 0.879 | 0.914 | 0.948 |
100 °C | 0.585 | 0.621 | 0.657 | 0.693 | 0.73 | 0.766 | 0.802 | 0.838 | 0.874 | 0.91 | 0.946 |