Sub TestFormules()
Dim TabData() As Variant
Dim Table As ListObject
Set Table = ActiveSheet.ListObjects(1)
'.formula pour garder les formules sous leur forme
TabData = Table.DataBodyRange.Formula
For i = 1 To UBound(TabData, 1)
For j = 1 To UBound(TabData, 2)
If IsNumeric(TabData(i, j)) Then TabData(i, j) = TabData(i, j) * 10
Next j
Next i
Table.DataBodyRange = TabData
End Sub