Air - Temperature and Volume

Air temperature and volume correction compared with Normal Air Conditions

The volume correction factor of air at higher or lower temperatures than Normal Air can be found in the table below:

Air Temperature Volume Correction Factor
(oC) (oF)
-46 -50 0.77
-40 -40 0.79
-34 -30 0.81
-28 -20 0.83
-23 -10 0.85
-18 0 0.87
-9 10 0.89
-5 20 0.91
-1 30 0.93
4 40 0.94
10 50 0.96
18 60 0.98
22 70 1.00
27 80 1.02
32 90 1.04
38 100 1.06
43 110 1.08
49 120 1.10

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