CONVERSION FACTORS, NON-SI TO SI (METRIC)
UNITS OF MEASUREMENT
Non-SI customary units of measurement used in this report can be converted to
SI (metric) units as follows:
t
To obtain
By
cubic yards
0.76455549
cubic metres
feet
metres
0.3048
inches
centimetres
2.54
miles (US statute)
kilometres
1
pounds (force)
newtons
4.448222
square feet
square metres
0.09290204
8896.443353
newtons
tons (2,000 lb force)
3