Difference time between Sierra Leone and Argentina in hours, minutes, and seconds is [ +3 hours ] with gregorian date today is Saturday 22nd of August 2026 in Sierra Leonean local time, Where the time now in Sierra Leone is 08:21 AM and the time now in Argentina is 05:21 AM in Argentinian local time and the time comparison between Republic of Sierra Leone and Argentina in greenwich time ( GMT ) where Sierra Leone advanced about greenwich time ( GMT +00:00 ) while Argentina late for greenwich time ( GMT -03:00 ).