Note: This was originally posted by an inactive account. Content was preserved by moving under an admin account.
Originally posted by: dglavastormNever Mind - solved it :-) Subtract function gives milliseconds so just calculated from that.
Filter formula if anyone else is trying to find this - Converts to hours, then rounds off from a double into an integer for rounded complete hours.
HOURS = subtract('Closed Date','CREATED DATE')
H1 = HOURS/1000
H2 = H1/60
H3 = H2/60
H4 = H3.int()