Format Time From Cell In VBA Code

I am trying to insert data from an excel sheet to a sql database. Everything works okay but the Time value. In the Excel sheet it is '12:09 PM' and when it is read with 'cl. Offset(0, 6).Value' it turns it into '0.50625'. Is there a way to format it so it can be inserted as a datetime?

Dim cl As Range
For Each cl In Range("A1:A12")
stSql = "INSERT INTO GasData (Delivery,OpenPrice,High,Low,Last,Change,Time) VALUES ('" & _
cl.Value & "','" & _
cl.Offset(0, 1).Value & "','" & _
cl.Offset(0, 2).Value & "','" & _
cl.Offset(0, 3).Value & "','" & _
cl.Offset(0, 4).Value & "','" & _
cl.Offset(0, 5).Value & "','" & _
cl.Offset(0, 6).Value & "')"
cn.Execute stSql
Next