Properties of Water

Properties of water, saturated liquid - old English units

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Properties of saturated water in imperial units are indicated below:

Temperature (^oF)	Specific Heat Capacity (Btu/lb_m^oF)	Density (lb_m/ft³)	Dynamic Viscosity (lb_m/ft h)	Thermal Conductivity (Btu/h ft ^oF)	Prandtl No.
32	1.009	62.42	4.33	0.327	13.35
40	1.005	62.42	3.75	0.332	11.35
50	1.002	62.38	3.17	0.338	9.40
60	1.000	62.34	2.71	0.334	7.88
70	0.998	62.27	2.37	0.349	6.78
80	0.998	62.17	2.08	0.355	5.85
90	0.997	62.11	1.85	0.360	5.12
100	0.997	61.99	1.65	0.364	4.53
110	0.997	61.84	1.49	0.368	4.04
120	0.997	61.73	1.36	0.378	3.64
130	0.998	61.54	1.24	0.375	3.30
140	0.998	61.39	1.14	0.378	3.01
150	0.999	61.20	1.04	0.381	2.73
160	1.000	61.01	0.97	0.384	2.53
170	1.001	60.79	0.90	0.386	2.33
180	1.002	60.57	0.84	0.389	2.16
190	1.003	60.35	0.79	0.390	2.03
200	1.004	60.13	0.74	0.392	1.90
220	1.007	59.63	0.65	0.395	1.66
240	1.010	59.10	0.59	0.396	1.51
260	1.015	58.51	0.53	0.396	1.36
280	1.020	57.94	0.48	0.396	1.24
300	1.026	57.31	0.45	0.395	1.117
350	1.044	55.59	0.38	0.391	1.02
400	1.067	53.65	0.33	0.384	1.00
450	1.095	51.55	0.29	0.373	0.85
500	1.130	49.02	0.26	0.356	0.83
550	1.200	45.92	0.23
600	1.362	42.37	0.21

1 lb/ft³ = 16.018 kg/m³ = 0.016 g/cm³ = 0.00926 oz/in³ = 2.57 oz/gal (Imperial) = 2.139 oz/gal (U.S.) = 0.0005787 lb/in³ = 27 lb/yd³ = 0.161 lb/gal (Imperial) = 0.134 lb/gal (U.S) = 0.0121 ton/yd³
1 Btu/(lb_m ^oF) = 4,186.8 J/ (kg K) = 1 kcal/(kg ^oC)
1 Btu/(ft h ^oF) = 1.731 W/(m K) = 1.488 kcal/(h m ^oC)

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