Specific Weight of Air
Temperature(°F) | Specific Weight (lb/ft3) | |
---|---|---|
−40 | 0.0946 | |
−20 | 0.0903 | |
0 | 0.08637 | |
10 | 0.08453 | |
20 | 0.08277 | |
30 | 0.08108 | |
40 | 0.07945 | |
50 | 0.0779 | |
60 | 0.0764 | |
70 | 0.07495 | |
80 | 0.07357 | |
90 | 0.07223 | |
100 | 0.07094 | |
120 | 0.06849 | |
140 | 0.0662 | |
160 | 0.06407 | |
180 | 0.06206 | |
200 | 0.06018 | |
250 | 0.05594 | |
Specific weight of air at standard sea-level atmospheric pressure (English units) |
Temperature(°C) | Specific weight (N/m3) | |
---|---|---|
−40 | 14.86 | |
−20 | 13.86 | |
0 | 12.68 | |
10 | 12.24 | |
20 | 11.82 | |
30 | 11.43 | |
40 | 11.06 | |
60 | 10.4 | |
80 | 9.81 | |
100 | 9.28 | |
200 | 7.33 | |
Specific weight of air at standard sea-level atmospheric pressure (Metric units) |
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