Difference time between Argentina and Mauritania in hours, minutes, and seconds is [ -3 hours ] with gregorian date today is Friday 21st of August 2026 in Argentinian local time, Where the time now in Argentina is 22:14 PM and the time now in Mauritania is 01:14 AM in Mauritanian local time and the time comparison between Argentine Republic and Mauritania in greenwich time ( GMT ) where Argentina late for greenwich time ( GMT -03:00 ) while Mauritania he has the same greenwich time ( GMT +00:00 ).