Related Resources: thermodynamics
Properties of Dry Steam Table Chart
Thermodynamics and Heat Transfer
Saturated Steam at Various Saturation Temperatures. These Steam tables are for dry steam only. All pressures in the steam tables are listed in absolute pressures. Thermodynamic properties of steam, such as specific volume, enthalpy, and entropy at various saturation temperatures are listed in these steam tables.
Temperature
◦F |
Pressure
psia |
Specfic Volume, ft3/lb
|
Enthalpy, Btu/lb
|
Entropy, Btu/(lb · F)
|
||||||
Sat. liquid
|
Evaporation
|
Sat. vapor
|
Sat. liquid
|
Evaporation
|
Sat. vapor
|
Sat. liquid
|
Evaporation
|
Sat. vapor
|
||
32
|
0.08854
|
0.01602
|
3306
|
3306
|
0
|
1075.8
|
1075.8
|
0
|
2.1877
|
2.1877
|
35
|
0.09995
|
0.01602
|
2947
|
2947
|
3.02
|
1074.1
|
1077.1
|
0.0061
|
2.1709
|
2.177
|
40
|
0.1217
|
0.01602
|
2444
|
2444
|
8.05
|
1071.3
|
1079.3
|
0.0162
|
2.1435
|
2.1597
|
45
|
0.14752
|
0.01602
|
2036.4
|
2036.4
|
13.06
|
1068.4
|
1081.5
|
0.0262
|
2.1167
|
2.1429
|
50
|
0.17811
|
0.01603
|
1703.2
|
1703.2
|
18.07
|
1065.6
|
1083.7
|
0.0361
|
2.0903
|
2.1264
|
60
|
0.2563
|
0.01604
|
1206.6
|
1206.7
|
28.06
|
1059.9
|
1088
|
0.0555
|
2.0393
|
2.0948
|
70
|
0.3631
|
0.0606
|
867.8
|
867.9
|
38.04
|
1054.3
|
1092.3
|
0.0745
|
1.9902
|
2.0647
|
80
|
0.5069
|
0.01608
|
633.1
|
633.1
|
48.02
|
1048.6
|
1096.6
|
0.0932
|
1.9428
|
2.036
|
90
|
0.6982
|
0.0161
|
468
|
468.0
|
57.99
|
1042.9
|
1100.9
|
0.1115
|
1.8972
|
2.0087
|
100
|
0.9492
|
0.01613
|
350.3
|
350.4
|
67.97
|
1037.2
|
1105.2
|
0.1295
|
1.8531
|
1.9826
|
110
|
1.2748
|
0.01617
|
265.3
|
265.4
|
77.94
|
1031.6
|
1109.5
|
0.1471
|
1.8106
|
1.9577
|
120
|
1.6924
|
0.0162
|
203.25
|
203.27
|
87.92
|
1025.8
|
1113.7
|
0.1645
|
1.7694
|
1.9339
|
130
|
2.2225
|
0.01625
|
157.32
|
157.34
|
97.9
|
1020
|
1117.9
|
0.1816
|
1.7296
|
1.9112
|
150
|
3.718
|
0.01634
|
97.06
|
97.07
|
117.89
|
1008.2
|
1126.1
|
0.2149
|
1.6537
|
1.8685
|
160
|
4.741
|
0.01639
|
77.27
|
77.29
|
127.89
|
1002.3
|
1130.2
|
0.2311
|
1.6174
|
1.8485
|
170
|
5.992
|
0.01645
|
62.04
|
62.06
|
137.9
|
996.3
|
1134.2
|
0.2472
|
1.5822
|
1.8293
|
180
|
7.51
|
0.01651
|
50.21
|
50.23
|
147.92
|
990.2
|
1138.1
|
0.263
|
1.548
|
1.8109
|
190
|
9.339
|
0.01657
|
40.94
|
40.96
|
157.95
|
984.1
|
1142
|
0.2785
|
1.5147
|
1.7932
|
200
|
11.526
|
0.01663
|
33.62
|
33.64
|
167.99
|
977.9
|
1145.9
|
0.2938
|
1.4824
|
1.7762
|
210
|
14.123
|
0.0167
|
27.8
|
27.82
|
178.05
|
971.6
|
1149.7
|
0.309
|
1.4508
|
1.7598
|
212
|
14.696
|
0.01672
|
26.78
|
26.8
|
180.7
|
970.3
|
1150.4
|
0.312
|
1.4446
|
1.7566
|
220
|
17.186
|
0.01677
|
23.13
|
23.15
|
188.13
|
965.2
|
1153.4
|
0.3239
|
1.4201
|
1.744
|
230
|
20.78
|
0.01684
|
19.365
|
19.382
|
198.23
|
958.8
|
1137
|
0.3387
|
1.3901
|
1.7288
|
240
|
24.969
|
0.01692
|
16.306
|
16.323
|
208.34
|
952.2
|
1160.5
|
0.3531
|
1.3609
|
1.714
|
250
|
29.825
|
0.017
|
13.804
|
13.821
|
216.48
|
945.5
|
1164
|
0.3675
|
1.3223
|
1.6998
|
260
|
35.429
|
0.01709
|
11.746
|
11.763
|
228.64
|
938.7
|
1167.3
|
0.3817
|
1.3043
|
1.686
|
270
|
41.858
|
0.01717
|
10.044
|
10.061
|
238.84
|
931.8
|
1170.6
|
0.3958
|
1.2769
|
1.6727
|
280
|
49.203
|
0.01726
|
8.628
|
8.645
|
249.06
|
924.7
|
1173.8
|
0.4096
|
1.2501
|
1.6597
|
Temperature
◦F |
Pressure
psia |
Specfic Volume, ft3/lb
|
Enthalpy, Btu/lb
|
Entropy, Btu/(lb · F)
|
||||||
Sat. liquid
|
Evaporation
|
Sat. vapor
|
Sat. liquid
|
Evaporation
|
Sat. vapor
|
Sat. liquid
|
Evaporation
|
Sat. vapor
|
||
290
|
57.556
|
0.01735
|
7.444
|
7.461
|
259.31
|
917.5
|
1176.8
|
0.4234
|
1.2338
|
1.6472
|
300
|
67.013
|
0.01745
|
6.449
|
6.466
|
269.59
|
910.1
|
1179.7
|
0.4369
|
1.198
|
1.635
|
310
|
77.68
|
0.01755
|
5.609
|
5.626
|
279.92
|
902.6
|
1182.5
|
0.4504
|
1.1727
|
1.6231
|
320
|
89.66
|
0.01765
|
4.896
|
4.914
|
290.28
|
894.9
|
1185.2
|
0.4637
|
1.1478
|
1.6115
|
330
|
103.06
|
0.01776
|
4.289
|
4.307
|
300.68
|
887
|
1187.7
|
0.4769
|
1.1233
|
1.6002
|
340
|
118.01
|
0.01787
|
3.77
|
3.788
|
311.13
|
879
|
1190.1
|
0.49
|
1.0992
|
1.5891
|
350
|
134.63
|
0.01799
|
3.324
|
3.342
|
321.63
|
870.7
|
1192.3
|
0.5029
|
1.0754
|
1.5783
|
360
|
153.04
|
0.01811
|
2.939
|
2.957
|
332.18
|
862.2
|
1194.4
|
0.5158
|
1.0519
|
1.5677
|
370
|
173.37
|
0.01823
|
2.606
|
2.625
|
342.79
|
853.5
|
1196.3
|
0.5286
|
1.0287
|
1.5573
|
380
|
195.77
|
0.01836
|
2.317
|
2.335
|
353.45
|
844.6
|
1198.1
|
0.5413
|
1.0059
|
1.5471
|
390
|
220.37
|
0.0185
|
2.0651
|
2.0836
|
364.17
|
835.4
|
1199.6
|
0.5539
|
0.9832
|
1.5371
|
400
|
247.31
|
0.01864
|
1.8447
|
1.8633
|
374.97
|
826.0
|
1201
|
0.5664
|
0.9608
|
1.5272
|
410
|
276.75
|
0.01878
|
1.6512
|
1.6700
|
385.83
|
816.3
|
1202.1
|
0.5788
|
0.9386
|
1.5174
|
420
|
308.83
|
0.01894
|
1.4811
|
1.500
|
396.77
|
806.3
|
1203.1
|
0.5912
|
0.9166
|
1.5078
|
430
|
343.72
|
0.01910
|
1.3308
|
1.3499
|
407.79
|
796.0
|
1203.8
|
0.6035
|
0.8947
|
1.4982
|
440
|
381.59
|
0.01926
|
1.1979
|
1.2171
|
408.9
|
785.4
|
1204.3
|
0.6158
|
0.873
|
1.4887
|
450
|
422.6
|
0.0194
|
1.0799
|
1.0993
|
430.1
|
774.5
|
1204.6
|
0.628
|
0.8513
|
1.4793
|
460
|
466.9
|
0.0196
|
0.9748
|
0.9944
|
441.4
|
763.2
|
1204.6
|
0.6402
|
0.8298
|
1.4700
|
470
|
514.7
|
0.0198
|
0.8811
|
0.9009
|
452.8
|
751.5
|
1204.3
|
0.6523
|
0.8083
|
1.4606
|
480
|
566.1
|
0.0200
|
0.7972
|
0.8172
|
464.4
|
739.4
|
1203.7
|
0.6645
|
0.7868
|
1.4513
|
490
|
621.4
|
0.0202
|
0.7221
|
0.7423
|
476
|
726.8
|
1202.8
|
0.6766
|
0.7653
|
1.4419
|
500
|
680.8
|
0.0204
|
0.6545
|
0.6749
|
487.8
|
713.9
|
1201.7
|
0.6887
|
0.7438
|
1.4325
|
520
|
812.4
|
0.0209
|
0.5385
|
0.5594
|
511.9
|
686.4
|
1198.2
|
0.713
|
0.7006
|
1.4136
|
540
|
962.5
|
0.0215
|
0.4434
|
0.4649
|
536.6
|
656.6
|
1193.2
|
0.7374
|
0.6568
|
1.3942
|
560
|
1133.1
|
0.022
|