Liquid Water - Properties at various Pressures

Liquid water properties at pressures 14.7 psia, 1000 psia and 10000 psia

Density, specific heat, viscosity and thermal conductivity of liquid water at 1 atm or 14.7 psia, 1000 psia and 10000 psia are indicated below.

Water Properties - 14.7 psia (1 atm)

Temperature
(oF)
Density
(lbm/ft3)
Specific Heat
(Btu/(lbmoF))
Viscosity
(10-7 lbf sec/ft2)
other units
32 62.42 1.007 366
40 62.42 1.004 323
50 62.42 1.002 272
60 62.38 1.000 235
70 62.31 0.999 204
80 62.23 0.998 177
90 62.11 0.998 160
100 62.00 0.998 142
110 61.88 0.999 126
120 61.73 0.999 114
130 61.54 0.999 105
140 61.39 0.999 96
150 61.20 1.000 89
160 61.01 1.001 83
170 60.79 1.002 77
180 60.57 1.003 72
190 60.35 1.004 68
200 60.10 1.005 62.5
212 boiling point

Water Properties - 1000 psia (68.1 atm)

Temperature
(oF)
Density
(lbm/ft3)
Specific Heat
(Btu/(lbmoF))
Viscosity
(10-7 lbf sec/ft2)
other units
32 62.62 0.999 365
40 62.62 0.997 323
50 62.62 0.995 272
60 62.58 0.994 235
70 62.50 0.994 204
80 62.42 0.994 177
90 62.31 0.994 160
100 62.19 0.994 142
110 61.03 0.994 126
120 61.88 0.995 114
130 61.73 0.995 105
140 61.58 0.996 96
150 61.39 0.996 89
160 61.20 0.997 83
170 60.98 0.998 77
180 60.75 0.999 72
190 60.53 1.001 68
200 60.31 1.002 63
250 59.03 1.001 48
300 57.54 1.024 38
350 55.83 1.044 32
400 53.91 1.072 28
500 49.11 1.181 22
544.58 boiling point

Water Properties - 10000 psia (681 atm)

Temperature
(oF)
Density
(lbm/ft3)
Specific Heat
(Btu/(lbmoF))
Viscosity
(10-7 lbf sec/ft2)
other units
32 64.5 0.937 357
40 64.5 0.945 315
50 64.5 0.951 267
60 64.1 0.956 233
70 64.1 0.960 204
80 64.1 0.962 176
90 63.7 0.964 159
100 63.7 0.965 142
110 63.7 0.966 126
120 63.3 0.967 114
130 63.3 0.968 105
140 63.3 0.969 98
150 63.0 0.970 91
160 62.9 0.971 85
170 62.5 0.972 79
180 62.5 0.973 74
190 62.1 0.974 70
200 62.1 0.975 65
250 60.6 0.981 51
300 59.5 0.988 41
350 58.1 0.999 35
400 56.5 1.011 31
500 52.9 1.051 25
600 48.3 1.118 21

Related Topics

  • Material Properties - Material properties for gases, fluids and solids - densities, specific heats, viscosities and more
  • Density - Density of different solid materials, liquids and gases. Definitions and convertion calculators.

Related Documents

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