CONVERSION FACTORS, NON-SI TO SI (METRIC) 

 UNITS OF MEASUREMENT 



Non-SI units of measurement used in this report can be converted to SI 

 (metric) units as follows: 



Multiply 



acres 



cubic feet per second 



feet 



knots (international) 



miles (US statute) 



square miles (US statute) 



Jy_ 



4,046.873 



0.02831685 



0.3048 



1.8532 



1.609344 



2.589988 



To Obtain 



square meters 



cubic meters per second 



meters 



kilometers per hour 



kilometers 



square kilometers 



