Water saturation table by pressure

Name: Water saturation table by pressure
Creator: Simuveliq

This table gives saturation temperature and properties of saturated liquid and vapor for each pressure. Above you can use it interactively (switch units with SI/US, pick the pressure or go to the calculator for any point with step-by-step interpolation). Reference state: IAPWS: u = 0 and s = 0 for saturated liquid at the triple point.

The table as text, SI units

		Specific volume [m³/kg]		Internal energy [kJ/kg]			Enthalpy [kJ/kg]			Entropy [kJ/kg·K]
P [kPa]	T_sat [°C]	v_f	v_g	u_f	u_fg	u_g	h_f	h_fg	h_g	s_f	s_fg	s_g
0.6117	0.011018	0.001000	205.98	0.0042941	2374.9	2374.9	0.0049059	2500.9	2500.9	0.00001572	9.1555	9.1555
1	6.9696	0.001000	129.18	29.298	2355.2	2384.5	29.299	2484.4	2513.7	0.10591	8.8690	8.9749
1.5	13.019	0.001001	87.959	54.681	2338.1	2392.8	54.683	2470.0	2524.7	0.19556	8.6314	8.8270
2	17.495	0.001001	66.987	73.426	2325.5	2398.9	73.428	2459.4	2532.9	0.26056	8.4620	8.7226
2.5	21.077	0.001002	54.240	88.417	2315.4	2403.8	88.420	2451.0	2539.4	0.31183	8.3302	8.6420
3	24.079	0.001003	45.653	100.97	2306.9	2407.9	100.98	2443.9	2544.8	0.35429	8.2221	8.5764
4	28.960	0.001004	34.791	121.38	2293.1	2414.5	121.39	2432.3	2553.7	0.42240	8.0510	8.4734
5	32.874	0.001005	28.185	137.74	2282.1	2419.8	137.75	2423.0	2560.7	0.47620	7.9176	8.3938
7.5	40.290	0.001008	19.233	168.74	2261.0	2429.8	168.75	2405.3	2574.0	0.57627	7.6738	8.2501
10	45.806	0.001010	14.670	191.80	2245.4	2437.2	191.81	2392.1	2583.9	0.64920	7.4996	8.1488
15	53.969	0.001014	10.020	225.93	2222.1	2448.0	225.94	2372.3	2598.3	0.75487	7.2522	8.0071
20	60.058	0.001017	7.6479	251.40	2204.6	2456.0	251.42	2357.5	2608.9	0.83202	7.0752	7.9072
25	64.963	0.001020	6.2032	271.94	2190.4	2462.4	271.96	2345.5	2617.4	0.89319	6.9370	7.8302
30	69.095	0.001022	5.2284	289.24	2178.4	2467.7	289.27	2335.3	2624.6	0.94407	6.8234	7.7675
40	75.857	0.001026	3.9930	317.58	2158.8	2476.3	317.62	2318.4	2636.1	1.0261	6.6429	7.6690
50	81.317	0.001030	3.2400	340.49	2142.7	2483.2	340.54	2304.7	2645.2	1.0912	6.5018	7.5930
75	91.758	0.001037	2.2170	384.36	2111.8	2496.1	384.44	2277.9	2662.4	1.2132	6.2425	7.4557
100	99.606	0.001043	1.6939	417.40	2088.2	2505.6	417.50	2257.4	2674.9	1.3028	6.0561	7.3589
101.325	99.974	0.001043	1.6732	418.95	2087.0	2506.0	419.06	2256.5	2675.5	1.3069	6.0475	7.3544
125	105.97	0.001048	1.3748	444.22	2068.8	2513.0	444.35	2240.5	2684.9	1.3741	5.9099	7.2840
150	111.35	0.001053	1.1593	466.97	2052.2	2519.2	467.13	2226.0	2693.1	1.4337	5.7893	7.2230
175	116.04	0.001057	1.0036	486.82	2037.7	2524.5	487.00	2213.1	2700.1	1.4850	5.6865	7.1715
200	120.21	0.001061	0.88568	504.49	2024.6	2529.1	504.70	2201.5	2706.2	1.5302	5.5967	7.1269
225	123.97	0.001064	0.79320	520.47	2012.7	2533.2	520.71	2190.9	2711.6	1.5706	5.5170	7.0876
250	127.41	0.001067	0.71866	535.08	2001.8	2536.8	535.35	2181.1	2716.5	1.6072	5.4452	7.0525
275	130.58	0.001070	0.65725	548.56	1991.6	2540.1	548.86	2172.0	2720.9	1.6408	5.3799	7.0206
300	133.52	0.001073	0.60576	561.11	1982.0	2543.2	561.43	2163.5	2724.9	1.6717	5.3199	6.9916
325	136.27	0.001076	0.56194	572.84	1973.1	2545.9	573.19	2155.4	2728.6	1.7005	5.2644	6.9649
350	138.86	0.001079	0.52418	583.88	1964.6	2548.5	584.26	2147.7	2732.0	1.7274	5.2128	6.9401
375	141.30	0.001081	0.49129	594.32	1956.6	2550.9	594.73	2140.4	2735.1	1.7526	5.1645	6.9171
400	143.61	0.001084	0.46238	604.22	1948.9	2553.1	604.65	2133.4	2738.1	1.7765	5.1190	6.8955
450	147.90	0.001088	0.41390	622.65	1934.5	2557.1	623.14	2120.3	2743.4	1.8204	5.0356	6.8560
500	151.83	0.001093	0.37481	639.54	1921.2	2560.7	640.09	2108.0	2748.1	1.8604	4.9603	6.8207
550	155.46	0.001097	0.34260	655.16	1908.8	2563.9	655.76	2096.6	2752.3	1.8970	4.8916	6.7886
600	158.83	0.001101	0.31558	669.72	1897.1	2566.8	670.38	2085.8	2756.1	1.9308	4.8284	6.7592
650	161.98	0.001104	0.29259	683.36	1886.0	2569.4	684.08	2075.5	2759.6	1.9623	4.7699	6.7322
700	164.95	0.001108	0.27277	696.23	1875.6	2571.8	697.00	2065.8	2762.8	1.9918	4.7153	6.7071
750	167.75	0.001111	0.25551	708.40	1865.6	2574.0	709.24	2056.4	2765.6	2.0195	4.6641	6.6836
800	170.41	0.001115	0.24034	719.97	1856.1	2576.0	720.86	2047.4	2768.3	2.0457	4.6160	6.6616
850	172.94	0.001118	0.22689	731.00	1846.9	2577.9	731.95	2038.8	2770.8	2.0705	4.5704	6.6409
900	175.35	0.001121	0.21489	741.55	1838.1	2579.6	742.56	2030.5	2773.0	2.0941	4.5273	6.6213
950	177.66	0.001124	0.20410	751.67	1829.6	2581.3	752.74	2022.4	2775.1	2.1166	4.4862	6.6027
1000	179.88	0.001127	0.19436	761.39	1821.4	2582.8	762.51	2014.6	2777.1	2.1381	4.4470	6.5850
1100	184.06	0.001133	0.17745	779.78	1805.7	2585.5	781.03	1999.6	2780.7	2.1785	4.3735	6.5520
1200	187.96	0.001138	0.16326	796.96	1790.9	2587.8	798.33	1985.4	2783.7	2.2159	4.3058	6.5217
1300	191.60	0.001144	0.15119	813.11	1776.8	2589.9	814.60	1971.9	2786.5	2.2508	4.2428	6.4936
1400	195.04	0.001149	0.14078	828.36	1763.4	2591.8	829.97	1958.9	2788.8	2.2835	4.1840	6.4675
1500	198.29	0.001154	0.13171	842.83	1750.6	2593.4	844.56	1946.4	2791.0	2.3143	4.1287	6.4430
1750	205.72	0.001166	0.11343	876.13	1720.6	2596.7	878.17	1917.0	2795.2	2.3845	4.0032	6.3877
2000	212.38	0.001177	0.099585	906.14	1693.0	2599.1	908.50	1889.8	2798.3	2.4468	3.8923	6.3390
2250	218.41	0.001187	0.088715	933.57	1667.3	2600.9	936.24	1864.2	2800.5	2.5029	3.7925	6.2954
2500	223.95	0.001197	0.079949	958.91	1643.2	2602.1	961.91	1840.0	2801.9	2.5543	3.7015	6.2558
3000	233.85	0.001217	0.066664	1004.7	1598.5	2603.2	1008.3	1794.8	2803.2	2.6456	3.5400	6.1856
3500	242.56	0.001235	0.057058	1045.5	1557.5	2602.9	1049.8	1752.8	2802.6	2.7254	3.3989	6.1243
4000	250.35	0.001253	0.049776	1082.5	1519.2	2601.7	1087.5	1713.3	2800.8	2.7968	3.2728	6.0696
5000	263.94	0.001286	0.039446	1148.2	1448.8	2597.0	1154.6	1639.6	2794.2	2.9210	3.0527	5.9737
6000	275.58	0.001319	0.032448	1206.0	1383.9	2589.9	1213.9	1570.7	2784.6	3.0278	2.8623	5.8901
7000	285.83	0.001352	0.027378	1258.2	1322.8	2581.0	1267.7	1505.0	2772.6	3.1224	2.6924	5.8148
8000	295.01	0.001385	0.023526	1306.2	1264.2	2570.5	1317.3	1441.4	2758.7	3.2081	2.5369	5.7450
9000	303.35	0.001418	0.020490	1351.1	1207.4	2558.5	1363.9	1379.1	2742.9	3.2870	2.3922	5.6791
10000	311.00	0.001453	0.018030	1393.5	1151.7	2545.2	1408.1	1317.4	2725.5	3.3607	2.2553	5.6159
11000	318.08	0.001489	0.015990	1434.1	1096.4	2530.5	1450.4	1255.9	2706.3	3.4303	2.1242	5.5545
12000	324.68	0.001526	0.014264	1473.1	1041.1	2514.3	1491.5	1194.0	2685.4	3.4967	1.9972	5.4939
13000	330.85	0.001566	0.012780	1511.1	985.39	2496.5	1531.5	1131.2	2662.7	3.5608	1.8728	5.4336
14000	336.67	0.001610	0.011485	1548.4	928.64	2477.1	1571.0	1066.9	2637.9	3.6232	1.7495	5.3727
15000	342.15	0.001657	0.010338	1585.3	870.28	2455.6	1610.2	1000.5	2610.7	3.6846	1.6260	5.3106
16000	347.36	0.001709	0.0093089	1622.3	809.51	2431.8	1649.7	931.10	2580.8	3.7457	1.5006	5.2463
17000	352.29	0.001769	0.0083710	1660.0	745.24	2405.2	1690.0	857.47	2547.5	3.8077	1.3710	5.1787
18000	356.99	0.001840	0.0075017	1699.0	675.83	2374.8	1732.1	777.74	2509.8	3.8718	1.2342	5.1060
19000	361.47	0.001927	0.0066773	1740.5	598.59	2339.1	1777.2	688.85	2466.0	3.9401	1.0855	5.0255
20000	365.75	0.002040	0.0058652	1786.4	508.63	2295.0	1827.2	585.13	2412.3	4.0156	0.91585	4.9314
21000	369.83	0.002206	0.0049961	1841.2	392.43	2233.7	1887.6	451.04	2338.6	4.1064	0.70148	4.8079
22000	373.70	0.002704	0.0036475	1951.8	141.00	2092.8	2011.3	161.75	2173.1	4.2945	0.25005	4.5446

The table as text, English units

		Specific volume [ft³/lbm]		Internal energy [Btu/lbm]			Enthalpy [Btu/lbm]			Entropy [Btu/lbm·R]
P [psia]	T_sat [°F]	v_f	v_g	u_f	u_fg	u_g	h_f	h_fg	h_g	s_f	s_fg	s_g
0.1	35.005	0.01602	2944.9	3.0086	1019.0	1022.0	3.0089	1073.5	1076.5	0.0061005	2.1701	2.1762
0.2	53.132	0.01603	1525.9	21.202	1006.8	1028.0	21.203	1063.2	1084.4	0.042223	2.0734	2.1156
0.3	64.451	0.01604	1039.4	32.528	999.13	1031.7	32.529	1056.8	1089.4	0.064068	2.0164	2.0804
0.5	79.547	0.01607	641.30	47.611	988.96	1036.6	47.612	1048.3	1095.9	0.092439	1.9441	2.0365
1	101.69	0.01614	333.50	69.719	973.99	1043.7	69.722	1035.7	1105.4	0.13262	1.8450	1.9776
2	126.03	0.01623	173.71	94.016	957.44	1051.5	94.022	1021.7	1115.8	0.17499	1.7445	1.9195
3	141.42	0.01630	118.70	109.39	946.89	1056.3	109.40	1012.8	1122.2	0.20091	1.6849	1.8858
4	152.91	0.01636	90.626	120.89	938.96	1059.8	120.90	1006.0	1126.9	0.21985	1.6423	1.8621
5	162.18	0.01641	73.521	130.17	932.53	1062.7	130.19	1000.5	1130.7	0.23489	1.6090	1.8438
6	170.00	0.01645	61.977	138.00	927.08	1065.1	138.02	995.87	1133.9	0.24740	1.5816	1.8290
8	182.81	0.01652	47.343	150.83	918.08	1068.9	150.86	988.14	1139.0	0.26758	1.5380	1.8056
10	193.16	0.01659	38.421	161.22	910.74	1072.0	161.25	981.81	1143.1	0.28362	1.5039	1.7875
14.696	211.95	0.01671	26.802	180.12	897.27	1077.4	180.16	970.11	1150.3	0.31215	1.4444	1.7566
15	212.99	0.01672	26.294	181.16	896.52	1077.7	181.21	969.46	1150.7	0.31370	1.4412	1.7549
20	227.92	0.01683	20.091	196.21	885.63	1081.8	196.27	959.92	1156.2	0.33583	1.3961	1.7319
25	240.03	0.01692	16.305	208.44	876.67	1085.1	208.52	952.02	1160.5	0.35347	1.3606	1.7141
30	250.30	0.01700	13.747	218.84	868.98	1087.8	218.93	945.20	1164.1	0.36822	1.3313	1.6995
35	259.25	0.01708	11.899	227.92	862.19	1090.1	228.03	939.15	1167.2	0.38093	1.3063	1.6873
40	267.22	0.01715	10.500	236.02	856.09	1092.1	236.14	933.68	1169.8	0.39213	1.2845	1.6766
45	274.41	0.01721	9.4019	243.34	850.52	1093.9	243.49	928.67	1172.2	0.40216	1.2651	1.6672
50	280.99	0.01727	8.5168	250.05	845.38	1095.4	250.21	924.02	1174.2	0.41126	1.2476	1.6588
55	287.05	0.01732	7.7876	256.24	840.60	1096.8	256.42	919.69	1176.1	0.41959	1.2316	1.6512
60	292.69	0.01738	7.1761	262.01	836.12	1098.1	262.20	915.60	1177.8	0.42728	1.2170	1.6443
65	297.95	0.01743	6.6556	267.41	831.90	1099.3	267.62	911.74	1179.4	0.43444	1.2034	1.6379
70	302.91	0.01748	6.2071	272.50	827.89	1100.4	272.72	908.07	1180.8	0.44113	1.1908	1.6319
75	307.58	0.01752	5.8165	277.31	824.09	1101.4	277.55	904.57	1182.1	0.44742	1.1790	1.6264
80	312.02	0.01757	5.4730	281.87	820.45	1102.3	282.13	901.21	1183.3	0.45335	1.1678	1.6212
85	316.24	0.01761	5.1687	286.22	816.97	1103.2	286.50	897.99	1184.5	0.45898	1.1573	1.6163
90	320.26	0.01766	4.8970	290.38	813.62	1104.0	290.67	894.88	1185.6	0.46432	1.1474	1.6117
95	324.11	0.01770	4.6530	294.36	810.40	1104.8	294.67	891.88	1186.6	0.46941	1.1379	1.6073
100	327.81	0.01774	4.4325	298.19	807.28	1105.5	298.51	888.98	1187.5	0.47428	1.1289	1.6032
110	334.77	0.01781	4.0498	305.41	801.36	1106.8	305.78	883.44	1189.2	0.48342	1.1120	1.5955
120	341.25	0.01789	3.7288	312.16	795.79	1107.9	312.55	878.19	1190.7	0.49188	1.0965	1.5883
130	347.32	0.01796	3.4556	318.48	790.51	1109.0	318.92	873.21	1192.1	0.49975	1.0821	1.5818
140	353.03	0.01802	3.2201	324.45	785.49	1109.9	324.92	868.44	1193.4	0.50712	1.0686	1.5757
150	358.42	0.01809	3.0150	330.11	780.69	1110.8	330.61	863.88	1194.5	0.51406	1.0560	1.5700
160	363.54	0.01815	2.8347	335.49	776.09	1111.6	336.02	859.48	1195.5	0.52062	1.0441	1.5647
170	368.41	0.01821	2.6748	340.62	771.67	1112.3	341.19	855.25	1196.4	0.52684	1.0328	1.5596
180	373.07	0.01827	2.5321	345.53	767.42	1113.0	346.14	851.15	1197.3	0.53275	1.0221	1.5549
190	377.52	0.01833	2.4040	350.25	763.30	1113.5	350.89	847.18	1198.1	0.53840	1.0119	1.5503
200	381.80	0.01839	2.2882	354.78	759.32	1114.1	355.46	843.32	1198.8	0.54381	1.0022	1.5460
250	400.97	0.01865	1.8440	375.24	741.01	1116.3	376.10	825.46	1201.6	0.56785	0.95912	1.5270
300	417.35	0.01890	1.5435	392.90	724.75	1117.7	393.95	809.39	1203.3	0.58820	0.92289	1.5111
350	431.74	0.01913	1.3262	408.56	709.96	1118.5	409.80	794.62	1204.4	0.60593	0.89142	1.4974
400	444.62	0.01934	1.1616	422.72	696.29	1119.0	424.15	780.84	1205.0	0.62172	0.86349	1.4852
450	456.31	0.01955	1.0324	435.69	683.49	1119.2	437.32	767.83	1205.2	0.63599	0.83826	1.4743
500	467.04	0.01975	0.92815	447.71	671.38	1119.1	449.54	755.43	1205.0	0.64905	0.81518	1.4642
550	476.98	0.01995	0.84223	458.94	659.86	1118.8	460.97	743.55	1204.5	0.66112	0.79385	1.4550
600	486.24	0.02014	0.77015	469.50	648.82	1118.3	471.74	732.10	1203.8	0.67237	0.77396	1.4463
700	503.13	0.02051	0.65586	489.01	627.92	1116.9	491.67	710.22	1201.9	0.69286	0.73766	1.4305
800	518.27	0.02088	0.56917	506.81	608.23	1115.0	509.90	689.40	1199.3	0.71125	0.70495	1.4162
900	532.02	0.02124	0.50106	523.27	589.46	1112.7	526.80	669.37	1196.2	0.72802	0.67498	1.4030
1000	544.65	0.02160	0.44605	538.66	571.40	1110.1	542.66	649.94	1192.6	0.74350	0.64715	1.3906
1200	567.26	0.02233	0.36243	566.98	536.78	1103.8	571.94	612.30	1184.2	0.77153	0.59625	1.3678
1400	587.14	0.02307	0.30163	592.88	503.41	1096.3	598.86	575.58	1174.4	0.79669	0.54984	1.3465
1600	604.93	0.02386	0.25518	617.08	470.61	1087.7	624.14	539.10	1163.3	0.81981	0.50639	1.3262
1800	621.07	0.02471	0.21832	640.09	437.81	1077.9	648.32	502.29	1150.6	0.84152	0.46477	1.3063
2000	635.85	0.02564	0.18812	662.35	404.43	1066.8	671.83	464.56	1136.4	0.86227	0.42406	1.2863
2500	668.17	0.02859	0.13070	717.55	313.56	1031.1	730.78	360.80	1091.6	0.91302	0.31991	1.2329
3000	695.41	0.03434	0.084657	783.42	186.51	969.93	802.48	214.45	1016.9	0.97326	0.18566	1.1589

Sources

Values computed by Simuveliq with CoolProp 8.0.0 (downloaded from PyPI, code on GitHub), free software under the MIT license. The temperatures and pressures of the table were chosen by Simuveliq; no table was copied from a book.

Equation of state: W. Wagner, A. Pruß (2002). The IAPWS Formulation 1995 for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use. J. Phys. Chem. Ref. Data 31, 387–535. doi:10.1063/1.1461829
CoolProp: Bell, Ian H., Wronski, Jorrit, Quoilin, Sylvain, Lemort, Vincent (2014). Pure and Pseudo-pure Fluid Thermophysical Property Evaluation and the Open-Source Thermophysical Property Library CoolProp. Ind. Eng. Chem. Res. 53, 2498–2508. doi:10.1021/ie4033999

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Tables

Water: saturation (T) · saturation (P) · superheated vapor · compressed liquid
R-134a: saturation (T) · saturation (P) · superheated vapor
R-22: saturation (T) · saturation (P) · superheated vapor
R-32: saturation (T) · saturation (P) · superheated vapor
R-404A: saturation (T) · saturation (P) · superheated vapor
R-410A: saturation (T) · saturation (P) · superheated vapor
R-1234yf: saturation (T) · saturation (P) · superheated vapor
Ammonia (R-717): saturation (T) · saturation (P) · superheated vapor
Carbon dioxide (R-744): saturation (T) · saturation (P) · superheated vapor
Propane (R-290): saturation (T) · saturation (P) · superheated vapor
Isobutane (R-600a): saturation (T) · saturation (P) · superheated vapor
Nitrogen: saturation (T) · saturation (P) · superheated vapor
Oxygen: saturation (T) · saturation (P) · superheated vapor
Hydrogen: saturation (T) · saturation (P) · superheated vapor
Helium: saturation (T) · saturation (P) · superheated vapor
Argon: saturation (T) · saturation (P) · superheated vapor
Methane: saturation (T) · saturation (P) · superheated vapor
Air: ideal gas
Nitrogen (N₂) per mole: ideal gas
Oxygen (O₂) per mole: ideal gas
Carbon dioxide (CO₂) per mole: ideal gas
Carbon monoxide (CO) per mole: ideal gas
Hydrogen (H₂) per mole: ideal gas
Water vapor (H₂O) per mole: ideal gas
critical constants and molar mass
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