Table of steam

Temperature (oC) versus pressure (KPa), enthalpy (kJ/kg) and entropy (kJ/kg oC) (from 0.01 to 100 oC).

Legend. Hliq: enthalpy of saturated liquid; Hlat: latent heat; Hvap: enthalpy of saturated vapor. S: entropy, for subscripts meaning see enthalpy.

T
P
Hliq
Hlat
Hvap
Sliq
Slat
Svap
0.01 0.6113 0 2501.35 2501.35 O 9.1562 9.1562
5 0.8721 20.98 2489.57 2510.54 0.0761 8.9496 9.0257
10 1.2276 41.99 2477.75 2519.74 0.1510 8.7498 8.9007
15 1.705 62.98 2465.93 2528.91 0.2245 8.5569 8.7813
20 2.339 83.94 2454.12 2538.06 0.2966 8.3706 8.6671
25 3.169 104.87 2442.30 2547.17 0.3673 8.1905 8.5579
30 4.246 125.77 2430.48 2556.25 0.4369 8.0164 8.4533
35 5.628 146.66 2418.62 2565.28 0.5052 7.8478 8.3530
40 7.384 167.54 2406.72 2574.26 O.5724 7.6845 8.2569
45 9.593 188.42 2394.77 2583.19 0.6386 7.5261 8.1647
50 12.350 209.31 2382.75 2592.06 0.7037 7.3725 8.0762
55 15.758 230.20 2370.66 2600.86 0.7679 7,2234 7.9912
60 19,941 251.11 2358.48 2609.59 0.8311 7.0784 7.9095
65 25.03 272.03 2346.21 2618.24 0.8934 6.9375 7.8309
70 31.19 292.96 2333.85 2626.80 0.9548 6.8004 7.7552
75 38.58 313.91 2321,37 2635.28 1.0154 6.6670 7.6824
80 47.39 334.88 2308.77 2643.66 1.0752 6.5369 7.6121
85 57.83 355.88 2296.05 2651.93 1.1342 6.4102 7.5444
90 70.14 376.90 2283.19 2660.09 1.1924 6.2866 7.4790
95 84.55 397.94 2270.19 2668.13 1.2500 6.1659 7.4158
100 101.3 419.02 2257.03 2676.05 1.3068 6.0480 7.3548
T P Hliq Hlat Hvap Sliq Slat Svap
105 120.8 440.13 2243.70 2683.83 1.3629 5.9328 7.2958
110 143.3 461.27 2230.20 2691.47 1.4184 5.8202 7.2386
115 169.1 482.46 2216.50 2698.96 1.4733 5.7100 7.1832
120 198.5 503.69 2202.61 2706.30 1.5275 5.6020 7.1295
125 232.1 524.96 2188.50 2713 46 1.5812 5.4962 7.0774
130 270.1 546.29 2174.16 2720.46 1.6343 5.3925 7.0269
135 313.0 567.67 2159.59 2727.26 1.6869 5.2907 6.9777
140 361.3 589.11 2144.5 2733.87 1.7390 5.1908 6.9298
145 415.4 610.61 21.2965 2740.26 1.7906 5. 0926 6.8832
150 475.9 632.18 2114.26 2746.44 1.8417 4.9960 6.8378
155 543.1 653.82 2098.56 2752.39 1.8924 4.9010 6.7934
160 617.8 675.53 2082.55 2758.09 1.9426 4.8075 6.7501
165 700.5 697.32 2066.20 2763.53 1.9924 4.7153 6.7078
170 791.7 719.20 2049.50 2768.70 2.0418 4.6244 6.6663
175 892.0 741.16 2032.42 2773.58 2.0909 4.5347 6.6256
180 1002.2 763.21 2014.96 2778.16 2.1395 4.4461 6.5857
185 1122.7 785.36 1997.07 2782.43 2.1878 4.3586 6.5464
190 1254.4 807.61 1978.76 2786.37 2.2358 4.2720 6.5078
T P Hliq Hlat Hvap Sliq Slat Svap
195 1397.8 829.96 1959.99 2789.96 2.2835 4.1863 6.469
200 1553.8 852.43 1940.75 2793.18 2.3308 4.1014 6.4322
205 1723.0 875.03 1921.00 2796.03 2.3779 4.0172 6.3951
210 1906.3 897.75 1900.73 2798,48 2.4247 3.9337 6.3584
215 2104.2 920.61 1879.91 2800.51 2.4713 3.8507 6.3221
220 2317.8 943.61 1858.51 2802.12 2.5177 3.7683 6.2860
225 2547.7 966.77 1836.50 7803 77 2.5639 3.6863 6.2502
230 2794.9 990.10 1813.85 2803.95 2.6099 3.604 6.2146
235 3060.1 1013.61 1790.53 2804.13 2.6557 3.5233 6.1791
240 3344.2 1037.31 1766.50 2893.81 2.7015 3.4422 6.1436
245 3648.2 1061.21 1741.73 2802.95 2.7471 3.3612 6.1083
250 3973.0 1085.34 1716.18 2801.52 2.7927 3.2802 6.0729
255 4319.5 1109.72 1689.80 2799.51 2.8382 3.1992 6.0734
260 4688.6 1134.35 1662.54 2796.89 2.8837 3.1181 6.0018
265 5081.3 1159.27 1634.34 2793.61 2.9293 3.0368 5.9661
270 5498.7 1184.49 1605.16 2789.65 2.9750 2.9551 5.9301
275 5941.8 1210.05 1574.92 2784.97 3.0208 2.8730 5.8937
280 6411.7 1235.97 1543.55 2779.53 3.0667 2.7903 5.8570
285 6909.4 1262.29 1510.97 2773.27 3.1129 2.7069 5.8198
290 7436.0 1289.04 1477.08 2766.13 3.1593 2.6227 5.7821
295 7992.8 1316.27 1441.78 2758.05 3.2061 2.5375 5.7436
300 8581.0 1344.01 1404.93 2748.94 3.2533 2.4511 5.7044
305 9201.8 1372.33 1366.38 2738.72 3.3009 2.3633 5.6642
310 9856.6 1401.29 1325.97 2727.27 3.3492 2.2737 5.6229
315 10547 1430.97 1283.48 2714.44 3.3981 2.1821 5.5803
320 11274 1461.45 1238.64 2700.08 3.4479 2.0882 5.5361
325 12040 1492.84 1191.13 2683.97 3.4987 1.9913 5,4900
330 12845 1525.29 1140.56 2665.85 3.5506 1.8909 5.4416
335 13694 1558.98 1086.37 2645.35 3.6040 1.7863 5.3903
340 14586 1594.15 1027.86 2622.01 3.6593 1.6763 5.3356
345 15525 1631.17 964.02 2595.19 3.7169 1.5594 5.2763
350 16514 1670.54 893.38 2563.92 3.7776 1.4336 5.2111
355 17554 1713.13 813.59 2526.72 3.8427 1.2951 5.1378
360 18651 1760.48 720.52 2481.00 3.9146 1.1379 5.0525
365 19807 1815.96 605.44 2421.40 3.9983 1.948 4.9470
370 21028 1890.37 441.75 2332.12 4.1104 0.6868 4.7972
374 22089 2099.26 O 2099.26 4.4297 0 4.4297