Bulk Density unitsUse the following table to convert among various units. To convert from the units in a column to the units in a row, divide by the conversion factor. To convert from the units in a row to the units in a column, multiply by the conversion factor. Four significant figures are shown. Only half the table is provided to avoid roundoff errors. 

t/(acft) 
kg/m3 
t/(acin) 
lbs/ft3 
g/cm3 
t/(acft) 
1 




kg/m3 
1.360 
1 



t/(acin) 
12 
8.826 
1 


lbs/ft3 
21.78 
16.02 
1.815 
1 

g/cm3 
1360 
1000 
113.3 
62.43 
1 
Examples: multiply 0.005 lbs/ft3 by 16.02 to get 0.080 kg/m3; divide 0.05 t/acft by 1.36 to get 0.0368 kg/m3.
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