I have a gantt chart I built. G6 is my start date and time. F6 is my hourly duration. H6 is my finish date and time. What I am looking to do is have the choice if that row works 4, 5, 6, or 7 days a week. Is it possible to put how many days I'd like that line item to work in I6 and have the finish date and time follow that selection ?