MASSE VOLUMIQUE en kg/m3 dair humide : Cest
la masse dun m3 dair humide La pression du mélange
(air sec + vapeur deau) est égale à la somme
des pressions qaurait chacun des constituants sil
était seul à occuper le volume de lensemble.
Donc dans un m3 dair humide, on retrouve la somme des
masses de constituants, cest la somme des masse volumiques
de lair sec et de la vapeur deau, aux pressions
partielles et températures désignées.
Masse volumique de l'air sous 1013 mbar
- Ts = Température sèche en °C
- Hr = Humidité relative
Ts |
100% Hr |
90% Hr |
80% Hr |
70% Hr |
60% Hr |
50% Hr |
40% Hr |
30% Hr |
20% Hr |
10% Hr |
1% Hr |
-10 °C
|
1,340 |
1,340 |
1,340 |
1,340 |
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
|
1,330 |
1,330 |
1,330 |
1,330 |
1,330 |
1,330 |
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 |
1,320 |
1,320 |
1,320 |
1,320 |
1,320 |
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 |
1,310 |
1,310 |
1,310 |
1,310 |
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 |
1,300 |
1,300 |
1,300 |
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 |
1,290 |
1,290 |
1,290 |
1,290 |
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 |
1,280 |
1,280 |
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
|
1,270 |
1,270 |
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
|
1,260 |
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 |
1,260 |
1,260 |
8 °C
|
1,250 |
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 |
1,250 |
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 |
1,240 |
1,240 |
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 |
1,230 |
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 |
1,220 |
1,220 |
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 |
1,220 |
1,221 |
17 °C
|
1,208 |
1,209 |
1,210 |
1,210 |
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 |
1,210 |
1,211 |
1,211 |
1,212 |
19 °C
|
1,198 |
1,199 |
1,200 |
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 |
1,200 |
1,201 |
1,202 |
1,203 |
1,204 |
21 °C
|
1,189 |
1,190 |
1,191 |
1,192 |
1,193 |
1,194 |
1,196 |
1,197 |
1,198 |
1,199 |
1,200 |
22 °C
|
1,184 |
1,185 |
1,187 |
1,188 |
1,189 |
1,190 |
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 |
1,180 |
1,181 |
1,183 |
1,184 |
1,185 |
1,187 |
1,188 |
25 °C
|
1,170 |
1,171 |
1,173 |
1,174 |
1,176 |
1,177 |
1,178 |
1,180 |
1,181 |
1,183 |
1,184 |
26 °C
|
1,165 |
1,167 |
1,168 |
1,170 |
1,171 |
1,173 |
1,174 |
1,176 |
1,177 |
1,178 |
1,180 |
27 °C
|
1,160 |
1,162 |
1,164 |
1,165 |
1,167 |
1,168 |
1,170 |
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 |
1,170 |
1,172 |
29 °C
|
1,151 |
1,153 |
1,154 |
1,156 |
1,158 |
1,160 |
1,161 |
1,163 |
1,165 |
1,166 |
1,168 |
30 °C
|
1,146 |
1,148 |
1,150 |
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 |
1,140 |
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 |
1,140 |
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 |
1,140 |
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 |
1,130 |
1,133 |
1,135 |
1,138 |
38 °C
|
1,106 |
1,109 |
1,112 |
1,115 |
1,118 |
1,120 |
1,123 |
1,126 |
1,129 |
1,132 |
1,134 |
39 °C
|
1,101 |
1,104 |
1,107 |
1,110 |
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 |
1,120 |
1,124 |
42 °C
|
1,086 |
1,089 |
1,093 |
1,096 |
1,099 |
1,103 |
1,106 |
1,110 |
1,113 |
1,117 |
1,120 |
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 |
1,090 |
1,094 |
1,098 |
1,102 |
1,105 |
1,109 |
1,113 |
45 °C
|
1,070 |
1,074 |
1,078 |
1,082 |
1,086 |
1,090 |
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 |
1,090 |
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
|
1,030 |
1,036 |
1,041 |
1,047 |
1,053 |
1,058 |
1,064 |
1,069 |
1,075 |
1,080 |
1,086 |
53 °C
|
1,025 |
1,030 |
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 |
1,050 |
1,057 |
1,063 |
1,069 |
1,076 |
56 °C
|
1,006 |
1,013 |
1,020 |
1,026 |
1,033 |
1,039 |
1,046 |
1,053 |
1,059 |
1,066 |
1,072 |
57 °C
|
1,000 |
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 |
1,030 |
1,037 |
1,044 |
1,051 |
1,059 |
1,066 |
59 °C
|
0,987 |
0,995 |
1,002 |
1,010 |
1,017 |
1,025 |
1,033 |
1,040 |
1,048 |
1,055 |
1,063 |
60 °C
|
0,981 |
0,989 |
0,997 |
1,004 |
1,012 |
1,020 |
1,028 |
1,036 |
1,044 |
1,052 |
1,060 |
61 °C
|
0,974 |
0,982 |
0,991 |
0,999 |
1,007 |
1,015 |
1,023 |
1,032 |
1,040 |
1,048 |
1,056 |
62 °C
|
0,967 |
0,976 |
0,985 |
0,993 |
1,002 |
1,010 |
1,019 |
1,027 |
1,036 |
1,045 |
1,053 |
63 °C
|
0,960 |
0,969 |
0,978 |
0,987 |
0,996 |
1,005 |
1,014 |
1,023 |
1,032 |
1,041 |
1,050 |
64 °C
|
0,953 |
0,963 |
0,972 |
0,982 |
0,991 |
1,000 |
1,010 |
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 |
0,970 |
0,980 |
0,990 |
1,000 |
1,010 |
1,020 |
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 |
0,940 |
0,951 |
0,963 |
0,974 |
0,986 |
0,997 |
1,009 |
1,020 |
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 |
1,010 |
1,023 |
73 °C
|
0,885 |
0,898 |
0,912 |
0,925 |
0,939 |
0,952 |
0,966 |
0,979 |
0,993 |
1,006 |
1,020 |
74 °C
|
0,876 |
0,890 |
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 |
0,970 |
0,985 |
0,999 |
1,014 |
76 °C
|
0,859 |
0,874 |
0,889 |
0,905 |
0,920 |
0,935 |
0,950 |
0,965 |
0,981 |
0,996 |
1,011 |
77 °C
|
0,850 |
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 |
0,890 |
0,907 |
0,923 |
0,940 |
0,956 |
0,972 |
0,989 |
1,005 |
79 °C
|
0,832 |
0,849 |
0,866 |
0,883 |
0,900 |
0,917 |
0,934 |
0,951 |
0,968 |
0,985 |
1,002 |
80 °C
|
0,822 |
0,840 |
0,858 |
0,875 |
0,893 |
0,911 |
0,929 |
0,946 |
0,964 |
0,982 |
1,000 |
81 °C
|
0,813 |
0,831 |
0,849 |
0,868 |
0,886 |
0,905 |
0,923 |
0,941 |
0,960 |
0,978 |
0,997 |
82 °C
|
0,803 |
0,822 |
0,841 |
0,860 |
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 |
0,900 |
0,922 |
0,943 |
0,964 |
0,986 |
86 °C
|
0,761 |
0,784 |
0,806 |
0,828 |
0,850 |
0,872 |
0,894 |
0,916 |
0,939 |
0,961 |
0,983 |
87 °C
|
0,750 |
0,773 |
0,796 |
0,819 |
0,842 |
0,865 |
0,888 |
0,911 |
0,934 |
0,957 |
0,980 |
88 °C
|
0,739 |
0,763 |
0,787 |
0,811 |
0,835 |
0,858 |
0,882 |
0,906 |
0,930 |
0,954 |
0,977 |
89 °C
|
0,728 |
0,753 |
0,777 |
0,802 |
0,827 |
0,851 |
0,876 |
0,901 |
0,925 |
0,950 |
0,975 |
90 °C
|
0,716 |
0,742 |
0,767 |
0,793 |
0,819 |
0,844 |
0,870 |
0,895 |
0,921 |
0,946 |
0,972 |
91 °C
|
0,704 |
0,731 |
0,757 |
0,784 |
0,810 |
0,837 |
0,863 |
0,890 |
0,916 |
0,943 |
0,969 |
92 °C
|
0,692 |
0,720 |
0,747 |
0,775 |
0,802 |
0,829 |
0,857 |
0,884 |
0,912 |
0,939 |
0,967 |
93 °C
|
0,680 |
0,708 |
0,737 |
0,765 |
0,794 |
0,822 |
0,850 |
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 |
0,830 |
0,862 |
0,893 |
0,925 |
0,956 |
97 °C
|
0,628 |
0,660 |
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 |
0,850 |
0,884 |
0,917 |
0,951 |
99 °C
|
0,600 |
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 |
0,730 |
0,766 |
0,802 |
0,838 |
0,874 |
0,910 |
0,946 |
Dernière mise à jour : Juin 2001
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