Indeed it is. You could try this addin,
http://www.xldynamic.com/source/xld.....Download.html

or code like

Private Sub Worksheet_Change(ByVal Target As Range)
Const WS_RANGE As String = "H1:H10" '<== change to suit

On Error GoTo ws_exit
Application.EnableEvents = False

If Not Intersect(Target, Me.Range(WS_RANGE)) Is Nothing Then
With Target

Select Case .Value

Case "Currency": .Offset(0, 1).NumberFormat = "£#,##0.00"
Case "Number": .Offset(0, 1).NumberFormat = "#,##0.00"
Case "Percent": .Offset(0, 1).NumberFormat = "0%"
'wtc
End Select
End With
End If

ws_exit:
Application.EnableEvents = True
End Sub

'This is worksheet event code, which means that it needs to be
'placed in the appropriate worksheet code module, not a standard
'code module. To do this, right-click on the sheet tab, select
'the View Code option from the menu, and paste the code in.

--
---
HTH

Bob


(there's no email, no snail mail, but somewhere should be gmail in my addy)



"Almir Vargas" wrote in message
...
I want to change the format of the number in the cell based on a condition.
It seems that this function is limited to font, border and patterns.
Any suggestion?