Does anyone have an Excel VBA function which can return the column letter(s) from a number?
For example, entering 100 should return CV
.
Furthering on brettdj answer, here is to make the input of column number optional. If the column number input is omitted, the function returns the column letter of the cell that calls to the function. I know this can also be achieved using merely ColumnLetter(COLUMN())
, but i thought it'd be nice if it can cleverly understand so.
Public Function ColumnLetter(Optional ColumnNumber As Long = 0) As String
If ColumnNumber = 0 Then
ColumnLetter = Split(Application.Caller.Address(True, False, xlA1), "$")(0)
Else
ColumnLetter = Split(Cells(1, ColumnNumber).Address(True, False, xlA1), "$")(0)
End If
End Function
The trade off of this function is that it would be very very slightly slower than brettdj's answer because of the IF
test. But this could be felt if the function is repeatedly used for very large amount of times.