'>on convertit la colonne K<
.Range("K8:K" & .Range("c8").End(xlDown).Row).Select
Selection.TextToColumns Destination:=Range("K8"), DataType:=xlDelimited, _
TextQualifier:=xlDoubleQuote, ConsecutiveDelimiter:=False, Tab:=True, _
Semicolon:=False, Comma:=False, Space:=False, Other:=False, FieldInfo _
:=Array(1, 4)