"Al" wrote in message
9.11...
We have a program that trends our current plant steam usage and uses VBA
for applications. I'd like to use the do...loop and loop it until I reach
a time 8 hours away.

How do I add 8 hours to the currect time?

Thanks

I have no idea what you mean by using a do..loop for this purpose,
but to add 8 hours to the current time, use:
=DateAdd("h",8,Now())

Fred