Sub TimeStamp() Dim i As Integer For i = 1 To 24 ActiveCell.FormulaR1C1 = i & ":00" ActiveCell.NumberFormat = "[$-409]h:mm AM/PM;@" ActiveCell.Offset(RowOffset:=1, ColumnOffset:=0).Select Next i End Sub
With this code, you can insert a time range in sequence from 00:00 to 23:00.