Boiling Point of Water at Various Pressures

Related Resources: thermodynamics

Boiling Point of Water at Various Pressures

Engineering Materials Specifications and Characteristics Tables and Charts
Thermodynamics and Heat Transfer

Data are based on the equation of state recommended by the International Association for the Properties of Steam, as presented in Haar, Gallagher, and Kell, NBS-NRC Steam Tables (Hemisphere Publishing Corp., New York, 1984). The temperature scale is IPTS-68.

Note that: 1 mbar = 100 Pa = 0.000986923 atmos = 0.750062 mmHg.

P/mbar	T/°C	P/mbar	T/°C
50	32.88	915	97.17
100	45.82	920	97.32
150	53.98	925	97.47
200	60.07	930	97.62
250	64.98	935	97.76
300	69.11	940	97.91
350	72.70	945	98.06
400	75.88	950	98.21
450	78.74	955	98.35
500	81.34	960	98.50
550	83.73	965	98.64
600	85.95	970	98.78
650	88.02	975	98.93
700	89.96	980	99.07
750	91.78	985	99.21
800	93.51	990	99.35
850	95.15	995	99.49
900	96.71	1000	99.63
905	96.87	1005	99.77
910	97.02	1010	99.91

P/mbar	T/°C	P/mbar	T/°C
1013.25	100.00	1200	104.81
1015	100.05	1250	105.99
1020	100.19	1300	107.14
1025	100.32	1350	108.25
1030	100.46	1400	109.32
1035	100.60	1450	110.36
1040	100.73	1500	111.38
1045	100.87	1550	112.37
1050	101.00	1600	113.33
1055	101.14	1650	114.26
1060	101.27	1700	115.18
1065	101.40	1750	116.07
1070	101.54	1800	116.94
1075	101.67	1850	117.79
1080	101.80	1900	118.63
1085	101.93	1950	119.44
1090	102.06	2000	120.24
1095	102.19	2050	121.02
1100	102.32	2100	121.79
1150	103.59	2150	122.54