Which of the following is the smallest capacity?

• A.                  \[53\text{ }l\]                                  
• B.                         \[5\text{ }l\text{ }30\text{ }ml\]                              
• C.                 \[5\text{ }l\text{ }300\text{ }ml\]                            
• D.                  \[5\text{ }l\text{ }3ml\]