CONVERSION FACTORS, U. S. CUSTOMARY TO METRIC (SI) 

 UNITS OF MEASljRl'MENT 



U. S. cuL'tomary units of measurement used in this report can be converLed 

 to metric (SI) units as follows: 



Multiply 



To Obtain 



ctibic feet per second 



feet 



feet per second 



knots (interncitional) 



miles (U. S. nautical) 



ndles (U. S. statute) 



square miles (U. S. statute) 



0.02831685 



0.3048 



0.30A8 



0.514A444 



1.852 



1.609344 



2.589988 



cubic metres per second 



metres 



metres per second 



metres per second 



kilometres 



kilometres 



square kilometres 



