I want to calculate the difference between two dates. e.g. 7/1/2020 2:30:00 AM and 7/8/2020 2:19:00 PM. These are in the AM/PM format therefore i think we will have to convert it. Using excel the answer is 7.4923. Using Alteryx, it gives me the error of fieldconversion: "Formula (18) DATETIMEDIFF1: "7/9/2020 7:31 PM" is not a valid Date or Time"