top of page

Dry Air Properties at 1 Atm

Dry Air Properties such as specific heat, ratio of specific heats, dynamic viscosity, thermal conductivity, Prandtl number, density, kinematic viscosity and thermal diffusivity at 1 atm with different temperatures. You can calculate middle values by entering your temperature to "Temp(°C)" and click calculate.

*Please use comma (",") as separator in "Temp(°C)"

-

-

-

-

-

-

-

-

Temperature (°C)
Specific Heat Cp (kJ/kgK)
Specific Heat Cv (kJ/kgK)
Ratio of Specific Heats (Cp/Cv)
Dynamic Viscosity (kg/ms)
Thermal Conductivity (W/mK)
Prandtl Number
Kinematic Viscosity (m²/s)
Density (kg/m³)
Thermal Diffusivity (m²/s)
-73
1,0025
0,7154
1,401
0,00001329
0,01809
0,736
0,00000753
1,765
0,00001023
-48
1,0027
0,7156
1,401
0,00001467
0,0202
0,728
0,00000935
1,569
-23
1,0031
0,716
1,401
0,00001599
0,02227
0,72
0,00001132
1,412
0,00001572
2
1,0038
0,7167
1,401
0,00001725
0,02428
0,713
0,00001343
1,284
27
1,0049
0,7178
1,4
0,00001846
0,02624
0,707
0,00001568
1,177
0,00002218
52
1,0063
0,7192
1,4
0,00001962
0,02816
0,701
0,00001807
1,086
77
1,0082
0,7211
1,398
0,00002075
0,03003
0,697
0,00002056
1,009
0,0000295
102
1,0106
0,7235
1,397
0,00002181
0,03186
0,692
0,00002317
0,9413
127
1,0135
0,7264
1,395
0,00002286
0,03365
0,688
0,00002591
0,8824
0,00003766
177
1,0206
0,7335
1,391
0,00002485
0,0371
0,684
0,00003168
0,7844
227
1,0295
0,7424
1,387
0,0000267
0,04041
0,68
0,00003782
0,706
277
1,0398
0,7527
1,381
0,00002849
0,04357
0,68
0,00004439
0,6418
327
1,0511
0,764
1,376
0,00003017
0,04661
0,68
0,00005128
0,5883
377
1,0629
0,7758
1,37
0,00003178
0,04954
0,682
0,00005853
0,543
427
1,075
0,7879
1,364
0,00003332
0,05236
0,684
0,00006607
0,5043
477
1,087
0,7999
1,359
0,00003482
0,05509
0,687
0,00007399
0,4706
527
1,0987
0,8116
1,354
0,00003624
0,05774
0,69
0,00008214
0,4412
577
1,1101
0,826
1,349
0,00003763
0,0603
0,693
0,00009061
0,4153
627
1,1209
0,8338
1,344
0,00003897
0,06276
0,696
0,00009936
0,3922
677
1,1313
0,8442
1,34
0,00004026
0,0652
0,699
0,0001083
0,3716
727
1,1411
0,854
1,336
0,00004153
0,06754
0,702
0,0001176
0,353
777
1,1502
0,8631
1,333
0,00004276
0,06985
0,704
0,0001272
0,3362
827
1,1589
0,8718
1,329
0,00004396
0,07209
0,707
0,000137
0,3209
877
1,167
0,8799
1,326
0,00004511
0,07427
0,709
0,000147
0,3069
927
1,1746
0,8875
1,323
0,00004626
0,0764
0,711
0,0001573
0,2941
977
1,1817
0,8946
1,321
0,00004736
0,07849
0,713
0,0001677
0,2824
1027
1,1884
0,9013
1,319
0,00004846
0,08054
0,715
0,0001785
0,2715
1077
1,1946
0,9075
1,316
0,00004952
0,08253
0,717
0,0001894
0,2615
1127
1,2005
0,9134
1,314
0,00005057
0,0845
0,719
0,0002006
0,2521
1227
1,2112
0,9241
1,311
0,00005264
0,08831
0,722
0,0002236
0,2353
1327
1,2207
0,9336
1,308
0,00005457
0,09199
0,724
0,0002474
0,2206
1427
1,2293
0,9422
1,305
0,00005646
0,09554
0,726
0,000272
0,2076
1527
1,237
0,9499
1,302
0,00005829
0,09899
0,728
0,0002972
0,1961
1627
1,244
0,9569
1,3
0,00006008
0,10233
0,73
0,0003234
0,1858

Interpolation Method

Interpolationexample.png
Keywords: Dry Air Properties, Dry Air Table, Dry Air Properties at Different Temperatures.
*All the calculations, codings, files, tables and writings in this page are information only. We can not be held responsible for any inconvenience might occur using these.
bottom of page