Hello,

I have a TimeValue formula that works well for hh:mm, but I also need
to expand this to hh:mm:ss, and I've tried several times to get this
right, but can't seem to come up with the proper combination. Here's
the one that works:

=IF(F4="","",IF(F4<1000,TIMEVALUE(LEFT(F4,1)&":"&R IGHT(F4,2)),TIMEVALUE(LEFT(F4,2)&":"&RIGHT(F4,2))) )

With the above formula in F5, if I enter 1234 in cell F4, then in cell
F5 I get 12:34. I need to be able to enter 123456 to get 12:34:56.
Thanks.

Frank