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 By To Obtain 



feet 0.3048 metres 



miles (US nautical) 1.852 kilometres 



miles (US statute) 1.609347 kilometres 



square miles (US statute) 2589.988 square kilometres 



yards 0.9144 metres 



