Properties of Fluids - Physical characteristics of water | Heat - Density - Specific enthalpy Dynamic viscosity - Specific heat
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Physical characteristics of water
(at the atmospheric pressure)
 TABLES Mesure units Conversion units Conversion units (next) Fluid mechanic Water properties (95 ko) Boiling water (100°C to 200°C) (96 ko) Boiling water (200°C to 300°C) (95 ko) Steam (0 to 30 bar) (76 ko) Steam (30 to 100 bar) (78 ko)

 Pressure: Atmospheric pressure at 1,01325 bar, i.e. normal atmospheric pressure on the sea level at 0°C. Density: Ratio of the mass of water (kg) occupied in a volume of 1 m3. Specific enthalpy: Sensible Heat, it is the quantity of heat contained in 1 kg of water according to the selected temperature. Specific heat: Quantity of heat necessary to increase the temperature of a 1° Celsius per unit of mass of 1 kg of water. Volume heat capacity: Quantity of heat necessary to increase the temperature of a 1° Celsius on a unit of volume of 1 m3 of water. Dynamic viscosity: The viscosity of a fluid characterizes the resistance to the movement of the fluid.

NB: Energy values in kcal/kg are given on a basis of 4.1868 J .Values not normally used.

 Temperature Pressure Saturation vapor pressure Density Specific enthalpy of liquid water Specific heat Volume heat capacity Dynamic viscosity °C Pa Pa kg/m3 kj/kg kcal/kg kj/kg.K kcal/kg.K kj/m3 kg/m.s 0.00 101325 611 999.82 0.06 0.01 4.217 1.007 4216.10 0.001792 1.00 101325 657 999.89 4.28 1.02 4.213 1.006 4213.03 0.001731 2.00 101325 705 999.94 8.49 2.03 4.210 1.006 4210.12 0.001674 3.00 101325 757 999.98 12.70 3.03 4.207 1.005 4207.36 0.001620 4.00 101325 813 1000.00 16.90 4.04 4.205 1.004 4204.74 0.001569 5.00 101325 872 1000.00 21.11 5.04 4.202 1.004 4202.26 0.001520 6.00 101325 935 999.99 25.31 6.04 4.200 1.003 4199.89 0.001473 7.00 101325 1001 999.96 29.51 7.05 4.198 1.003 4197.63 0.001429 8.00 101325 1072 999.91 33.70 8.05 4.196 1.002 4195.47 0.001386 9.00 101325 1147 999.85 37.90 9.05 4.194 1.002 4193.40 0.001346 10.00 101325 1227 999.77 42.09 10.05 4.192 1.001 4191.42 0.001308 11.00 101325 1312 999.68 46.28 11.05 4.191 1.001 4189.51 0.001271 12.00 101325 1402 999.58 50.47 12.06 4.189 1.001 4187.67 0.001236 13.00 101325 1497 999.46 54.66 13.06 4.188 1.000 4185.89 0.001202 14.00 101325 1597 999.33 58.85 14.06 4.187 1.000 4184.16 0.001170 15.00 101325 1704 999.19 63.04 15.06 4.186 1.000 4182.49 0.001139 16.00 101325 1817 999.03 67.22 16.06 4.185 1.000 4180.86 0.001109 17.00 101325 1936 998.86 71.41 17.06 4.184 0.999 4179.27 0.001081 18.00 101325 2063 998.68 75.59 18.05 4.183 0.999 4177.72 0.001054 19.00 101325 2196 998.49 79.77 19.05 4.182 0.999 4176.20 0.001028 20.00 101325 2337 998.29 83.95 20.05 4.182 0.999 4174.70 0.001003 21.00 101325 2486 998.08 88.14 21.05 4.181 0.999 4173.23 0.000979 22.00 101325 2642 997.86 92.32 22.05 4.181 0.999 4171.78 0.000955 23.00 101325 2808 997.62 96.50 23.05 4.180 0.998 4170.34 0.000933 24.00 101325 2982 997.38 100.68 24.05 4.180 0.998 4168.92 0.000911 25.00 101325 3166 997.13 104.86 25.04 4.180 0.998 4167.51 0.000891 26.00 101325 3360 996.86 109.04 26.04 4.179 0.998 4166.11 0.000871 27.00 101325 3564 996.59 113.22 27.04 4.179 0.998 4164.71 0.000852 28.00 101325 3779 996.31 117.39 28.04 4.179 0.998 4163.31 0.000833 29.00 101325 4004 996.02 121.57 29.04 4.179 0.998 4161.92 0.000815 30.00 101325 4242 995.71 125.75 30.04 4.178 0.998 4160.53 0.000798 31.00 101325 4491 995.41 129.93 31.03 4.178 0.998 4159.13 0.000781 32.00 101325 4754 995.09 134.11 32.03 4.178 0.998 4157.73 0.000765 33.00 101325 5029 994.76 138.29 33.03 4.178 0.998 4156.33 0.000749 34.00 101325 5318 994.43 142.47 34.03 4.178 0.998 4154.92 0.000734 35.00 101325 5622 994.08 146.64 35.03 4.178 0.998 4153.51 0.000720 36.00 101325 5940 993.73 150.82 36.02 4.178 0.998 4152.08 0.000705 37.00 101325 6274 993.37 155.00 37.02 4.178 0.998 4150.65 0.000692 38.00 101325 6624 993.00 159.18 38.02 4.178 0.998 4149.20 0.000678 39.00 101325 6991 992.63 163.36 39.02 4.179 0.998 4147.74 0.000666 40.00 101325 7375 992.25 167.54 40.02 4.179 0.998 4146.28 0.000653 41.00 101325 7777 991.86 171.71 41.01 4.179 0.998 4144.80 0.000641 42.00 101325 8198 991.46 175.89 42.01 4.179 0.998 4143.30 0.000629 43.00 101325 8639 991.05 180.07 43.01 4.179 0.998 4141.80 0.000618 44.00 101325 9100 990.64 184.25 44.01 4.179 0.998 4140.28 0.000607 45.00 101325 9582 990.22 188.43 45.01 4.180 0.998 4138.75 0.000596 46.00 101325 10085 989.80 192.61 46.00 4.180 0.998 4137.20 0.000586 47.00 101325 10612 989.36 196.79 47.00 4.180 0.998 4135.64 0.000576 48.00 101325 11161 988.92 200.97 48.00 4.180 0.998 4134.06 0.000566 49.00 101325 11735 988.47 205.15 49.00 4.181 0.999 4132.47 0.000556 50.00 101325 12335 988.02 209.33 50.00 4.181 0.999 4130.87 0.000547 51.00 101325 12960 987.56 213.51 51.00 4.181 0.999 4129.25 0.000538 52.00 101325 13612 987.09 217.69 52.00 4.182 0.999 4127.61 0.000529 53.00 101325 14292 986.62 221.88 52.99 4.182 0.999 4125.97 0.000521 54.00 101325 15001 986.14 226.06 53.99 4.182 0.999 4124.30 0.000512 55.00 101325 15740 985.65 230.24 54.99 4.183 0.999 4122.63 0.000504 56.00 101325 16510 985.16 234.42 55.99 4.183 0.999 4120.94 0.000496 57.00 101325 17312 984.66 238.61 56.99 4.183 0.999 4119.24 0.000489 58.00 101325 18146 984.16 242.79 57.99 4.184 0.999 4117.52 0.000481 59.00 101325 19015 983.64 246.97 58.99 4.184 0.999 4115.79 0.000474 60.00 101325 19919 983.13 251.16 59.99 4.185 0.999 4114.05 0.000467 61.00 101325 20859 982.60 255.34 60.99 4.185 1.000 4112.30 0.000460 62.00 101325 21837 982.07 259.53 61.99 4.186 1.000 4110.53 0.000453 63.00 101325 22854 981.54 263.72 62.99 4.186 1.000 4108.75 0.000447 64.00 101325 23910 981.00 267.90 63.99 4.187 1.000 4106.97 0.000440 65.00 101325 25008 980.45 272.09 64.99 4.187 1.000 4105.17 0.000434 66.00 101325 26148 979.90 276.28 65.99 4.188 1.000 4103.36 0.000428 67.00 101325 27332 979.34 280.46 66.99 4.188 1.000 4101.54 0.000422 68.00 101325 28561 978.78 284.65 67.99 4.189 1.000 4099.71 0.000416 69.00 101325 29837 978.21 288.84 68.99 4.189 1.001 4097.88 0.000410 70.00 101325 31161 977.63 293.03 69.99 4.190 1.001 4096.03 0.000404 71.00 101325 32533 977.05 297.22 70.99 4.190 1.001 4094.18 0.000399 72.00 101325 33957 976.47 301.41 71.99 4.191 1.001 4092.31 0.000394 73.00 101325 35433 975.88 305.60 72.99 4.192 1.001 4090.45 0.000388 74.00 101325 36963 975.28 309.79 73.99 4.192 1.001 4088.57 0.000383 75.00 101325 38548 974.68 313.99 74.99 4.193 1.001 4086.69 0.000378 76.00 101325 40190 974.08 318.18 76.00 4.194 1.002 4084.80 0.000373 77.00 101325 41890 973.46 322.37 77.00 4.194 1.002 4082.91 0.000369 78.00 101325 43650 972.85 326.57 78.00 4.195 1.002 4081.01 0.000364 79.00 101325 45473 972.23 330.76 79.00 4.196 1.002 4079.11 0.000359 80.00 101325 47359 971.60 334.96 80.00 4.196 1.002 4077.20 0.000355 81.00 101325 49310 970.97 339.16 81.01 4.197 1.002 4075.29 0.000351 82.00 101325 51328 970.33 343.35 82.01 4.198 1.003 4073.38 0.000346 83.00 101325 53415 969.69 347.55 83.01 4.199 1.003 4071.46 0.000342 84.00 101325 55572 969.04 351.75 84.01 4.200 1.003 4069.54 0.000338 85.00 101325 57803 968.39 355.95 85.02 4.200 1.003 4067.62 0.000334 86.00 101325 60107 967.73 360.15 86.02 4.201 1.003 4065.70 0.000330 87.00 101325 62488 967.07 364.35 87.02 4.202 1.004 4063.78 0.000326 88.00 101325 64947 966.41 368.56 88.03 4.203 1.004 4061.85 0.000322 89.00 101325 67486 965.74 372.76 89.03 4.204 1.004 4059.93 0.000319 90.00 101325 70108 965.06 376.96 90.04 4.205 1.004 4058.00 0.000315 91.00 101325 72814 964.38 381.17 91.04 4.206 1.005 4056.08 0.000311 92.00 101325 75607 963.70 385.38 92.05 4.207 1.005 4054.15 0.000308 93.00 101325 78488 963.01 389.58 93.05 4.208 1.005 4052.23 0.000304 94.00 101325 81460 962.31 393.79 94.06 4.209 1.005 4050.31 0.000301 95.00 101325 84525 961.62 398.00 95.06 4.210 1.006 4048.39 0.000298 96.00 101325 87685 960.91 402.21 96.07 4.211 1.006 4046.47 0.000295 97.00 101325 90943 960.20 406.42 97.07 4.212 1.006 4044.55 0.000291 98.00 101325 94301 959.49 410.64 98.08 4.213 1.006 4042.64 0.000288 99.00 101325 97760 958.78 414.85 99.09 4.214 1.007 4040.73 0.000285 100.00 101325 101325 958.05 419.06 100.09 4.216 1.007 4038.82 0.000282

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Last update : June 2003