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 yards 



feet 



inches 



miles 



pounds (force) 



pounds per cubic foot 



square feet 



square inches 



tons (2,000 lb, force) 



Jl. 



A, 046. 873 



0.7645549 



0.3048 



2.54 



1.609344 



4.448222 

 16.01846 



0.09290304 



6.4516 

 8,896.443353 



To Obtain 



square metres 



cubic metres 



metres 



centimetres 



kilometres 



newtons 



kilograms per cubic metre 



square metres 



square centimetres 



newtons 



