If that's true, then here's another formula:

=--(A1="yes")

A1="Yes"
returns true or false
-true or -false returns -1 or -0 (0)
and
--1 or --0 returns 1 or 0




NoodNutt wrote:

G'day Pete

I could be wrong , but I think the OL' Snow Queen is possibly referring more
to a true/false.

=IF(A1="Yes",1,0)

Regards
Mark.

--

Dave Peterson