Conversion Factors, 



Non-SI to SI 



Units of Measurements 



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



Multiply 



By 



To Obtain 



cubic yards 



0.7645549 



cubic meters 



feet 



0.3048 



meters 



square feet 



0.00929 



square meters 



miles (U.S. statute) 



1.609347 



kilometers 



knots 



0.514 



meters per second 



inches 



25.4 



millimeters 



°F 



subtract 32, then multiply by 5/9 



°C 



horsepower 



0.7457 



kilowatts 



feet of water (pressure) 



304.8 



liq/sq meter 



tons 



0.9078 



metric tons 



