Steam Table

International Starch Institute
Agro Food Park, Aarhus, Denmark
Steam Table
(only valid for dry and saturated steam)

Relative Pressure pe bar	Temperature t oC	Energy of water h' kcal/kg	Evaporation energy r kcal/kg	Total steam energy h'' kcal/kg	Steam density n'' m3/kg
0.0	99.6	99.6	539	639	1.694
0.5	111.4	111.5	532	643	1.159
1.0	120.2	120.6	526	647	0.885
1.5	127.4	127.8	521	649	0.718
2.0	133.5	134.0	517	651	0.606
2.5	138.9	139.5	513	652	0.524
3.0	143.6	144,5	509	654	0.462
3.5	147.9	148.8	506	655	0.414
4.0	151.8	152.9	503	656	0.375
4.5	155.5	156.7	501	658	0.343
5.0	158.8	160.0	498	658	0.316
6.0	165.0	166	493	659	0.2727
7.0	170.4	172	487	659	0.2403
8.0	175.4	177	485	662	0.2148
9.0	179.9	182	481	663	0.1943
10.0	184.1	186	477	663	0.1774
11.0	188.0	191	474	665	0.1632
12.0	191.6	195	471	666	0.1511
13.0	195.0	198	468	666	0.1407
14.0	198.3	202	465	667	0.1317
15.0	201.4	205	462	667	0.1237
20.0	214.9	220	449	669	0.0968
30.0	235.7	243	426	669	0.0645
40.0	251.8	262	407	669	0.0485
50.0	265.1	277	391	668	0.0387

Relative pressure (above the atmosphere) in this tabel is derived from absolut pressure as bar_relative = bar_absolute - 1
1 kcal₁₅ = 4.1855 kJ 1 kJ = 0.2389 kcal₁₅
1 bar = 100 kPa 1 kPa = 0.01 bar
1 pound per square inch, psi = 6.895 kPa = 68.95 hPa = 68.95 mbar
1 meter water coulums at 4 ^oC = 9807 Pa
1 at = 98.0665 kPa

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International Starch Institute, Agro Food Park 13,  Aarhus, Denmark.