Laserfiche WebLink
<br />0805 <br /> <br />CONVERSION FACTORS AND VERTICAL DATUM <br /> <br />Multiply <br /> <br />By <br /> <br />To obtain <br /> <br />acre <br />acre-foot (acre-ft) <br />acre-foot per year (acre-ft/yr) <br />cubic foot per second (ft'!s) <br />foot (ft) <br />inch (in.) <br />mile (mi) <br />square mile (mi2) <br /> <br />0.004047 <br />1,233 <br />1,233 <br />0.02832 <br />0.3048 <br />25.4 <br />1.609 <br />2.59 <br /> <br />square kilometer <br />cubic meter <br />cubic meter per year <br />cubic meter per second <br />meter <br />millimeter <br />kilometer <br />square kilometer <br /> <br />Degree Pahrenheit (OP) may be converted to degree Celsius (oC) by using the following equation: <br />oC = 5/9 (OP - 32) <br /> <br />. <br /> <br />Sealevel: In this report, "sea level" refers to the National Geodetic Vertical Datum of 1929 (NGVD of 1929)-a geodetic datum derived <br />from a general adjustment of the first-order level nets of both the United States and Canada, formerly called Sea Level Datum of 1929. <br /> <br /> <br />IV CONTENTS <br /> <br />