I have a access database that I am converting to the Access web app. The problem I'm having is all of my calculated field are not working, I have tried to change the data type to calculated field but it will not allow me to make the change(for some reason it defaulted to number). If someone could help me with this problem that would be great, this is expression I'm trying to use. Round(([TimeOut]-[TimeIn])*24,2) for a field named total hours.