Hi

No, a formula cannot alter the format of a cell. It will only work as
described. If you want the input to be altered on entry, then you would need
a change event macro.
David has already given you a pointer to Chip Pearson's site where you will
find code for handling different types of input.
Plagiarising a bit of that code to suit your needs, and without lots of
error checking, the following will convert data as you wish in the range
A1:A100. Amend to suit.

Private Sub Worksheet_Change(ByVal Target As Excel.Range)

On Error GoTo endmacro
If Application.Intersect(Target, Range("A1:A100")) Is Nothing Then
Exit Sub
End If
If Target.Cells.Count 1 Then
Exit Sub
End If
If Target.Value = "" Then
Exit Sub
End If

Application.EnableEvents = False
Target.Value = Target.Value * 24
Target.NumberFormat = "0.00"

endmacro:

Application.EnableEvents = True
End Sub

To paste the code into your workbook, right click on the sheet tab where you
do your data entry and paste the code into the white pane on the right.


Regards

Roger Govier


srwamp wrote:
Mr. Govier,

Thank you for responding back. But I would like the time 14.30 to change to
14.50 in the same cell. Meaning if I put 14.30 in A1 I would like it to
change to 14.50 in A1. Is that possible.

"Roger Govier" wrote:


Sorry,
Forgot to add, Format the cell with the formula as General, or Number with
two decimal places.

If your time as 14:30 is in A1, then B1 = A1*24
B1 need to be formatted as described.

Regards

Roger Govier


Roger Govier wrote:

Hi

Time is stored in Excel as fractions of a day.
Multiply your time value by 24, and it will turn to decimal so 14:30
will be 14.5


Regards

Roger Govier


srwamp wrote:


Is it possible to convert regular time into military time. But instead
of using 60 minutes using 100 minutes. Ex. typing in 14.30 and it
changes to 14.50(which is using 100 minutes.) after you click enter or
go to the next cell. I use this in my work to help figure easier how
many hours my drivers have worked.