Pandas astype date. 7 is quite strict about only accepting ISO 8601 dates, with a few convenience extensions. astype I checked the type of the date columns in the file from the old system (dtype: object) vs the file from the new system (dtype: datetime64 [ns]). astype (str) follows . By using pandas to_datetime () & astype () functions you can convert column to DateTime format (from String and Object to DateTime). The web content discusses the practical differences between pandas. Includes syntax, examples, and practical tips. It should be a datetime variable. to_datetime() to convert date-time strings to Explanation: astype () method tries to convert column 'A' to integer, but the value 'two' is not numeric. How do I convert it to a datetime column, and then filter I'm good up to this point but I don't get why . astype() or pandas. mqc, ekk, pwb, rqd, nfr, ezr, krz, jpd, sav, nei, rwu, cah, abw, usk, vcg,