Without commenting on the errors in your formula but trying to see what is
needed, try something like this

=H8 + (H8-$H$7<0.041)*$O$21 +(H8-$H$7<0.0826)*$O$22 + (H8-$H$7<0.1243)*$O$23
.....etc

best wishes

--
Bernard V Liengme
www.stfx.ca/people/bliengme
remove caps from email

wrote in message
ps.com...
Can someone help me to make the following formula work.

=IF(H8-$H$7<0.041,H8+$O$21, "")& IF(H8-$H$7<0.0826,H8+$O$22, "")&
IF(H8-$H$7<0.1243,H8+$O$23, "") & IF(H8-$F$7<0.166,H8+$O$24,"")& IF(H8-
$H$7<0.2076,H8+$O$25,"")& IF(H8-$H$7<0.2493,H8+$O$26,"")& IF(H8-$H
$7<0.291,H8+$O$27,"")& IF(H8-$H$7<0.3326,H8+$O$28,"")& IF(H8-$H
$7<0.375,H8+$O$29, "")& IF(H8-$H$7<0.4167,H8+$O$30, "")& IF(H8-$H
$7<0.4583,H8+$O$31, "")&IF(H8-$H$7<0.50,H8+$O$32,
End of day)

Thanks
Shanu