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Appendix II.—Density and Viscosity of Water 0◦C–40◦C Downloaded from ascelibrary.org by 111.223.252.27 on 12/01/19. Copyright ASCE. For personal use only; all rights reserved.



Temperature, in degrees Celsius



407



0 0.6 1 1.1 1.7 2 2.2 2.8 3 3.3 3.9 4 4.4 5 5.6 6 6.1 6.7 7 7.2 7.8 8 8.3 8.9 9 9.4 10 10.6 11 11.1 11.7 12 12.2 12.8 13 13.3



Temperature, in degrees Fahrenheit



Density, in grams per cubic centimeter



Density, in pounds-mass per cubic foota



Kinematic viscosity, in square centimeters per second



Kinematic viscosity, in square feet per second ×105



32 33 33.8 34 35 35.6 36 37 37.4 38 39 39.2 40 41 42 42.8 43 44 44.6 45 46 46.4 47 48 48.2 49 50 51 51.8 52 53 53.6 54 55 55.4 56



0.9998 0.9999 0.9999 0.9999 0.9999 0.9999 0.9999 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 0.9999 0.9999 0.9999 0.9999 0.9999 0.9999 0.9998 0.9998 0.9998 0.9998 0.9997 0.9997 0.9996 0.9996 0.9996 0.9995 0.9995 0.9995 0.9994 0.9994 0.9993



62.42 62.42 62.42 62.42 62.42 62.42 62.42 62.43 62.43 62.43 62.43 62.43 62.43 62.43 62.43 62.42 62.42 62.42 62.42 62.42 62.42 62.42 62.42 62.41 62.41 62.41 62.41 62.41 62.40 62.40 62.40 62.40 62.40 62.39 62.39 62.39



0.0179 0.0175 0.0173 0.0172 0.0169 0.0167 0.0166 0.0163 0.0162 0.0160 0.0157 0.0157 0.0155 0.0152 0.0149 0.0147 0.0147 0.0144 0.0143 0.0142 0.0140 0.0139 0.0137 0.0135 0.0135 0.0133 0.0131 0.0129 0.0127 0.0127 0.0125 0.0124 0.0123 0.0121 0.0120 0.0119



1.92 1.89 1.86 1.85 1.82 1.80 1.79 1.76 1.74 1.72 1.69 1.69 1.66 1.64 1.61 1.58 1.58 1.55 1.54 1.53 1.50 1.49 1.48 1.45 1.45 1.43 1.41 1.39 1.37 1.37 1.34 1.33 1.32 1.30 1.30 1.28



Sedimentation Engineering



Downloaded from ascelibrary.org by 111.223.252.27 on 12/01/19. Copyright ASCE. For personal use only; all rights reserved.



408



Temperature, in degrees Celsius 13.9 14 14.4 15 15.6 16 16.1 16.7 17 17.2 17.8 18 18.3 18.9 19 19.4 20 20.6 21 21.1 21.7 22 22.2 22.8 23 23.3 23.9 24 24.4 25 25.6 26 26.1 26.7 27 27.2 27.8



Temperature, in degrees Fahrenheit



Density, in grams per cubic centimeter



Density, in pounds-mass per cubic foota



Kinematic viscosity, in square centimeters per second



Kinematic viscosity, in square feet per second ×105



57 57.2 58 59 60 60.8 61 62 62.6 63 64 64.4 65 66 66.2 67 68 69 69.8 70 71 71.6 72 73 73.4 74 75 75.2 76 77 78 78.8 79 80 80.6 81 82



0.9993 0.9992 0.9992 0.9991 0.9990 0.9989 0.9989 0.9988 0.9988 0.9987 0.9986 0.9986 0.9985 0.9984 0.9984 0.9983 0.9982 0.9981 0.9980 0.9980 0.9978 0.9978 0.9977 0.9976 0.9975 0.9975 0.9973 0.9973 0.9972 0.9970 0.9969 0.9968 0.9968 0.9966 0.9965 0.9965 0.9963



62.38 62.38 62.38 62.37 62.37 62.36 62.36 62.36 62.35 62.35 62.34 62.34 62.34 62.33 62.33 62.32 62.32 62.31 62.30 62.30 62.29 62.29 62.29 62.28 62.27 62.27 62.26 62.26 62.25 62.24 62.23 62.23 62.23 62.22 62.21 62.21 62.20



0.0117 0.0117 0.0116 0.0114 0.0112 0.0111 0.0111 0.0109 0.0108 0.0108 0.0106 0.0105 0.0105 0.0103 0.0103 0.0102 0.0100 0.00991 0.00980 0.00977 0.00965 0.00957 0.00952 0.00940 0.00935 0.00928 0.00916 0.00914 0.00905 0.00893 0.00882 0.00873 0.00871 0.00861 0.00854 0.00850 0.00840



1.26 1.26 1.25 1.23 1.21 1.20 1.19 1.17 1.17 1.16 1.14 1.14 1.13 1.11 1.11 1.10 1.08 1.07 1.06 1.05 1.04 1.03 1.03 1.01 1.01 0.999 0.986 0.983 0.974 0.961 0.949 0.940 0.938 0.926 0.920 0.915 0.904



Sedimentation Engineering



Downloaded from ascelibrary.org by 111.223.252.27 on 12/01/19. Copyright ASCE. For personal use only; all rights reserved.



28 28.3 28.9 29 29.4 30 30.6 31 31.1 31.7 32 32.2 32.8 33 33.3 33.9 34 34.4 35 35.6 36 36.1 36.7 37 37.2 37.8 38 38.3 38.9 39 39.4 40 a



82.4 83 84 84.2 85 86 87 87.8 88 89 89.6 90 91 91.4 92 93 93.2 94 95 96 96.8 97 98 98.6 99 100 100.4 101 102 102.2 103 104



0.9962 0.9961 0.9960 0.9959 0.9958 0.9956 0.9955 0.9954 0.9953 0.9951 0.9950 0.9950 0.9948 0.9947 0.9946 0.9944 0.9944 0.9942 0.9940 0.9938 0.9937 0.9937 0.9935 0.9933 0.9933 0.9931 0.9930 0.9929 0.9926 0.9926 0.9924 0.9922



62.19 62.19 62.18 62.17 62.17 62.16 62.15 62.14 62.14 62.12 62.12 62.11 62.10 62.10 62.09 62.08 62.08 62.07 62.06 62.04 62.03 62.03 62.02 62.01 62.01 61.99 61.99 61.98 61.97 61.97 61.96 61.94



Mass in pounds is numerically equal to weight in pounds for g = 32.17 ft/sec2 .



409 Sedimentation Engineering



0.00836 0.00830 0.00820 0.00818 0.00811 0.00801 0.00792 0.00785 0.00783 0.00774 0.00769 0.00765 0.00756 0.00753 0.00748 0.00740 0.00738 0.00732 0.00724 0.00716 0.00710 0.00708 0.00701 0.00696 0.00693 0.00686 0.00683 0.00679 0.00672 0.00670 0.00665 0.00658



0.900 0.893 0.883 0.881 0.873 0.862 0.852 0.844 0.843 0.833 0.827 0.824 0.814 0.811 0.805 0.796 0.795 0.788 0.779 0.771 0.764 0.762 0.754 0.749 0.746 0.738 0.735 0.731 0.723 0.722 0.716 0.708