In Excel, you can use the ROW() function to return the row number of the current cell. A feature like this in Airtable would be useful, as I have a list of events that I want to recalculate their date depending on the order that the user has the rows in. I can’t use the autonumber feature, because that doesn’t renumber when the user reorders the rows. There doesn’t appear to be any way to get Airtable to work out what the order of records is, and calculate a formula based on that.