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<br />ClC\1938
<br />
<br />CONVERSION FACTORS, AND VERTICAL DATUM
<br />.
<br />
<br />Multiply By
<br />
<br />To obtain
<br />
<br /> Length
<br />foot (ft) 0.3048
<br />foot per mile (ft/mi) 0.1894
<br />mile (mi) 1.609
<br /> Area
<br />acre 0.4047
<br />acre-foot (acre/ft) 0.001233
<br />square mile (mi') 259
<br />
<br />meter (m)
<br />meter per kilometer (mlkm)
<br />kilometer (km)
<br />
<br />~.
<br />" """ ',,,.^,~,,, /
<br />cubic meter (m3) < ~,,~ "- "" '") /'~",,,,, '''~~ ""
<br />\ ",-",,~! l "" \ ~,,/
<br />" J~~7 7" \" \ \
<br />cubic meter (IJl43-}, \ { < ">\:<\",,,.jj
<br />/ ""'j ,~__ \.> ,_ _~_'" "- ,~:""-,,,_,J
<br />cubic hecto~ter €hq1;{ (-("~~:~.~,,,"'~"-\
<br />Jd--~'_", ~ z"- ,_~ _ ,_ _ ~/
<br />Flow / j'--~" ,,\ j t, ", "'__~"' /i /
<br />,( -'; \" 'v /\'"" ~<-- /
<br />0.02832,\UbiC;"'~~)ei~~0~.1l~')&)) ~'
<br />Hydraulic gr~dienl \ l/ /:"/'> ---.---)
<br />""__" (/ ," r
<br />0.1 ?~6;, ;\, meter l1"~~i~ite~(n1Ikm)
<br />';, ", _,~\_ , 1, '_/' ~_,'
<br />, <: '\/ \, - :r,_,,;
<br />Sea level: In this report "sea level" refers t~/tj>~N'~'!!-~tJal Geodeti2'~lfrt,icai Datum of 1929--a geo-
<br />detic datum derived from a /\, \ \'>/' 'f// ?::::~-""\ ~v
<br />general adjustment of the first-order.Ievet"Gets i;>f ,G6ited,Sfates and Cauada, formerly called
<br />f - - ---~-", \, \. - "" -
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<br />"'~ "~mo "~~,~~~~~ 'C"
<br />
<br />- \"', '>
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<br />::~~~..,;:;>v
<br />
<br />Volnme
<br />
<br />million gallons (Mgal)
<br />cubic foot (ft')
<br />
<br />3,785
<br />0.028317
<br />
<br />acre-foot (acre-ft)
<br />
<br />0.001233
<br />
<br />cubic foot per second (ft'/s)
<br />
<br />foot per mile (ft/mi)
<br />
<br />.
<br />
<br />
<br />.
<br />
<br />IV
<br />
<br />hectare (ha)
<br />cubic hectometer (hm')
<br />hectare (ha)
<br />
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