CONVERTTIME

CONVERTTIME(time)
Returns the time converted into decimal hours, minutes or seconds.

REMARKS
'1:00:00 = 1
'01:15:00 = 1.25
'17:30:00 = 17.5
'16:00:00 = 16
'23:45:00 = 23.75

CONVERTTIME_HOURS

'simply multiply it by 24 'each hour can be represented as 1/24

Public Function CONVERTTIME_HOURS( _ 
         ByVal sngTime As Single) As Double 
   
   CONVERTTIME_HOURS = (24 * sngTime) 

End Function 

CONVERTTIME_MINUTES

Public Function CONVERTTIME_MINUTES( _ 
         ByVal sngTime As Single) As Double 

   CONVERTTIME_MINUTES = (24 * sngTime) * 60 

End Function 

CONVERTTIME_SECONDS

Public Function CONVERTTIME_SECONDS( _ 
         ByVal sngTime As Single) As Double 

   CONVERTTIME_SECONDS = ((24 * sngTime) * 60) * 60 

End Function