The density of aluminum is 2.7 g/cm3. Its density in kg/m3 is

• A.  \[27\,\,kg/{{m}^{3}}\]            
• B.  \[2700\,kg/{{m}^{3}}\]
• C.  \[270\,\,kg/{{m}^{3}}\]                       
• D.  \[27000\,\,kg/{{m}^{3}}\]b