Try:

Format("V5R5H6","&&& &&&")

& is the placeholder for characters in the source string, any other
character (space in this case) is always inserted at the position it occurs
in the format string.

"Ange" wrote:

Hello.

All I need to do is create a space in a postal code.

V5R5H6 to V5R 5H6 I need a formula.

Thank you !